Funny Instagram captions are a must. You need to come up with some creative Instagram captions for your girlfriend’s birthday. Here are some of the best funny birthday Instagram captions for her.

Funny Birthday Instagram Captions for Girlfriend

• Happy Birthday to the girlfriend that makes me feel like I’m on top of the world.

• I hope your birthday is as fun and amazing as me, otherwise, it’s kind of a fail. Happy Birthday!

• Happy birthday, baby! Thanks for being born in my life.

• Wishing you so much happiness (and lots of cake!) on your special day.

• You’re my favorite human, I’m so glad you were born. Happy Birthday!

• I decided to get you a cake for your birthday. I’ve been practicing my icing all morning, and it looks amazing if I do say so myself.

• Happy birthday to the best thing that’s ever happened to me.

• HBD to the woman I love most. You’re the BBQ sauce to my ribs

• Maybe it’s the birthday girl’s day, but I’m the one getting all the gifts.

• Happy birthday to my beautiful girlfriend who I have so much fun with every day!

• Happy Birthday to the woman of my dreams. Thanks for letting me have all your cake!

• I have no idea how it is possible, but you’ve only gotten hotter with age. I am so lucky to have a goddess like you in my life. Happy birthday!

• Happy birthday to this girl who just keeps getting younger and hotter every year

• Happy birthday to my favorite person on this planet! Love you more than my dog loves belly rubs!

• Happy birthday, you beautiful puppy! I love you so much.

• I hope you like cake because your birthday is a piece of mine. Happy birthday!

• Happy birthday to my favorite human being on the planet.

• A birthday is like a new year and my wish for you is a great year full of happiness and sunshine

• I wish I could make this caption as awesome as you are.

• Happy Birthday to the best girlfriend ever. You deserve all the success, happiness, and love in the world. Let’s celebrate this special day of your life together. I love you!

• Happy Birthday to the best girlfriend ever! *insert cupcake and champagne emojis*

• Happy Birthday to a girlfriend who knows the difference between right and left, up and down, and what matters most in life.

• Happy birthday to my best friend, the one who laughs at my silly jokes and still stands beside me even when I do dumb and stupid things!

• Happy birthday to my twin soul, my best friend, and the person who makes all of my days brighter!

• Happy Birthday to the sweetest girl I know. I always thought of you as my greatest enemy, but today I realize that you are not just a frenemy;

• Happy birthday to the woman who can make me laugh any day of the week.

• Happy Birthday to the best girlfriend in the world!

• I like you because you join in on my weirdness. Happy Birthday, girlfriend!

• Happy birthday to my sweet love. I believe in destiny, so I know you were destined to be my girlfriend.

• Happy birthday to my favorite person in the whole world, my best friend and boyfriend.

• Wishing you a day filled with happiness and a year filled with joy. Happy Birthday!

• Happy birthday to my favorite person to be weird with.

• OMG, I can’t believe you’re turning [age], but hey, at least the candles on your cake look beautiful.

• Make a wish, blow out the candles, eat some cake … now do it all over again because you’re now one year older!

• I hope God will grant you all the things I’ve wished for you on this special day of yours. Happy Birthday!

• Happy Birthday, to my favorite human on earth! You’re still my favorite person.

• I just want to take a minute and tell you how much I love you. Or, you know, the rest of the year. Happy birthday!

• Happy Birthday to the sweetest gift! I hope that you will be showered with love today, tomorrow, and in the days to come. Have a beautiful birthday!

• I love you more than Google and that’s saying a lot. Happy Birthday, my love!

• Happy Birthday to my best friend, the one I care about the most! You deserve all the success, happiness, and love in the world. Let’s celebrate this special day of your life together.

• Happy Birthday to the hottest, most beautiful woman in the world!

• I’m so in love with you that there are no words to describe it. I love you, birthday girl.

• I’m so glad we met because you’re the person who brightens my life just by being in it. Happy birthday to my betch.

• wishing you the happiest of birthdays… but for real this time.

• Happy birthday! Today, you are older than yesterday and younger than tomorrow.

• I hope your birthday is as cool as you are because you’re pretty darn cool.

• I know you can do better and I hope you will let me be part of your movement. You are destined for greatness. Happy Birthday

• Happy Birthday my dear girlfriend. You know all those candles and the fire department? #truelove

• Happy birthday, honey. It’s time to turn up and kiss the single life goodbye.

• I hope you have a birthday that’s as unforgettable as my love for you.

• Happy birthday, beautiful! Now blow out the candles so we can get to celebrating.

• Happy Birthday to my best friend, the one I care about the most!

• Happy birthday to my best friend and partner in crime! Looking forward to many more adventures together.

• Happy birthday, you beautiful girl! I hope that all of your wishes come true.

• Happy Birthday! The world should be celebrating this day with you! Give the world a reason to continue celebrating you.

• Happy birthday to my best friend! I know it’s your day and all, but can we talk about how incredible I am for remembering it?

• Happy Birthday to the woman who will hopefully give me something other than murder as a gift this year.

• Happy birthday, babe! We’re spending the day doing all things that make you happy: bubble baths, Netflix, and chocolate.

• To me, you’re perfect. But if we’re being honest, you could use a little work. Happy Birthday!

• It’s your birthday I’m so glad you were born because you brighten my life and fill it with joy. Happy birthday!

• Happy Birthday, bubs! You’re a year older and I like you more than ever.

• If I was going to wish for anything, I’d wish for you! Happy Birthday!

• Happy birthday to the only person I would share my food with.

• The best part about having you as my girlfriend is our adorable pet names for each other. Happy Birthday to my baby, boo, honey, darling, and madam! Love you

• Happy birthday to my girlfriend who is beautiful, smart, and funny and reminds me a lot of myself.

• Happy Birthday to the world’s most enthusiastic Happy Birthday singer

• Happy birthday to my best friend and soulmate!

• Happy Birthday to the most beautiful and amazing girl ever!

• Happy Birthday to my favorite person, the only one I will be with until I die.

• A blessed birthday, a blessed life so far. I wish you all the happiness in the world and a very happy birthday, my love.

• Happy Birthday to my amazing, beautiful, and hilarious girlfriend Wishing you countless more years of happiness

• Hey girlfriend, cheers to another year of girl talk, adventures, and supporting each other through thick and thin. Happy birthday!

• I hope your birthday is as cool and fun as you are. Happy birthday, bae.

• The best way to remember your wife’s birthday is to forget it once.

• Happy birthday, beautiful! You’re still the hottest thing in this world.

• Happy birthday to u, Happy birthday to u, Happy bday to a dear friend, Happy Birthday to youuuuu.

Best Birthday Captions for Girlfriend

• May you have a day as sweet as your personality. Happy birthday!

• Cake, candles, and a big surprise are in store for you. This won’t be any old birthday

• I’m so happy to raise a glass with you on your special day.

• I hope your birthday is as sweet as the cake. If not, have another piece of cake.

• Wishing a very happy birthday to the best girlfriend I could ask for

• Happy Birthday to my girlfriend who’s beautiful, smart, and funny. The only thing I don’t like about her is her love for me.

• I went to bed after wishing you a very happy birthday, but it turned into a nightmare because I started missing you. Happy Birthday, babe!

• Happy birthday to my gorgeous girlfriend. Let’s plan a party where you can wear that pretty dress.

• Happy Birthday to the gal with my heart and the girl with all of my love. Enjoy this day, you deserve it!

• Happy birthday to the reigning queen of my heart, the woman who makes me feel like a king every day.

• Happy birthday to my favorite person on the planet. I hope this day is as special as you make every day feel

• Happy birthday to someone who is the only person I would want as my getaway driver.

• Happy birthday to the only woman I’d ever want to be trapped in a basement with!

• I hope you have a great bday filled with love, laughter, and of course cake.

• This year’s birthday gift wrapped up in a bow is my love for you.

• Happy birthday to the best girlfriend I could ask for!

• happy birthday, sweetheart! I hope you’re living it up today.

• Is there anything more beautiful than a woman who’s in love with her man? I don’t think so! Happy birthday to my better half. Love you!

• Sending birthday wishes to the girl who adds the extra blush and sparkle to my life. Happy birthday, cutie!

• I really hope the IRS doesn’t find out how much money I spend on you every year. HAPPY BIRTHDAY!

• Happy birthday to the one I’m willing to go against all my standards for.

• Happy birthday to my favorite person in the world, who happens to also look great in sweatpants.

• Some people are worth melting for. Happy birthday to my personal snowwoman!

• I am so lucky to have you as my girlfriend. Or as they say, ‘Wow! You win the girlfriend lottery!’ Happy birthday to you, sweetheart.

• Let’s make your birthday a day that you will always remember. Happy Birthday, my love.

• Happy Birthday to the only person I would want as my getaway driver. Let’s have a fun night, I love you!

• Happy Birthday to the person who makes my life 142.8% more fun.

• Happy birthday to my gorgeous girl! I hope your day is beautiful, and your year even more so.

• Happy birthday to my best friend who is better than the best of the best! Love you.

• Sometimes I wonder why God made me so beautiful. Then I remember you. Happy birthday!

• Happy birthday to the girl who still thinks I’m too old to party.

• Happy #Bday to the only person I’d want as my getaway driver.

• Happy Birthday to you. May you never have a reason to be sad. And may my life always have a reason to smile.

• Happy birthday to a woman with a mind, heart, and spirit that are worth celebrating indeed!

• Happy birthday to the girl who’s funny, smart, beautiful, kind, and perfect for me.

• Happy Birthday to my best friend, my partner in crime, and the love of my life.

• The best birthday present I can imagine is our love. Happy Birthday to my favorite person in the world!

• Happy Birthday. Congrats on surviving another year. I can’t believe you’re one year closer to being a crazy cat lady.

• Happy Birthday to my favorite person in the world!

• Here’s to another year of stress, tears, and drama. Love you, babe!

• Falling for you was the easiest part. It’s getting out of love that’s going to kill me.

Cute Birthday Captions for Girlfriend

• Happy birthday to the most amazing girlfriend in the world! I love you, babe! Happy birthday to the best girlfriend ever who doesn’t make me sleep on the couch when I’m annoying.

• Happy birthday to my girlfriend who is as sweet as honey and pretty as a rose. Thanks for making life so easy, beautiful, and special. Enjoy your day!

• The only thing that beats having you as my girlfriend is our cute little daughter that we made together. Happy birthday!

• Hi, cute! Wishing you a day full of laughter, love, and cake! Happy birthday.

• Happy Birthday to the hottest woman I know! I hope all of your birthday wishes come true!

• I know that you are a fan of my birthday party. But I also want you to be a fan of my birthday kiss. Come, let’s leave the party and go to some corner.

• No matter how old you get, I’ll always have your back (and front). Happy birthday!

• Happy birthday to my favorite person, who just so happens to make the best cake in the world.

• Happy Birthday to the one who is never afraid of showing her true colors throughout the year.

• You’re the only person I’d cancel my Netflix plans for.

• I’m so excited to celebrate a year of being with you that I can hardly contain my excitement. Or contain myself.

• Happy birthday to my girlfriend who still has the prettiest face, funniest jokes, and is the craziest one I know. I adore you!

• happy birthday baby girl! you’re everything I dreamed of, but even better because you exist.

• I’m going to celebrate your birthday like it’s my birthday because I’m more fun than the people you usually hang out with…

• Happy Birthday to the love of my life. I hope you know how much you mean to me and how much joy you bring to my heart!

• Happy Birthday to the only girl I would want as my getaway driver.

• Who needs cake when you’re this sweet? (happy birthday, my love!)

• Happy birthday to my best friend, I can’t imagine life without you!

• Happy birthday to the most beautiful person I’ve ever met!

• If I could choose between loving you and breathing, I would use my last breath to tell you I love you.

• Happy Birthday to my beautiful girlfriend! You make me feel like I have superpowers – because only a superhero could be so lucky as me!

• To my girlfriend, my best friend, my confidant, and my love, happy birthday. Have a remarkable day!

• Happy birthday to my darling girlfriend. Words aren’t enough to tell you how special you are to me.

• “Happy birthday to my girl! You’re totally feline good!”

• Hey girl, I just want to wish you a happy birthday and let you know that today is all about you. I hope it’s your best one yet! Happy Birthday!

• I don’t know what I did to deserve you, but I’m glad I did it. Happy Birthday!

• Happy birthday to a person who is smart, beautiful, and funny and reminds me a lot of myself.

• It’s your birthday, so it’s okay to be late and get a little tipsy.

• I can’t believe I’ve been so fortunate to have you in my life for {insert number} years.

• The only thing better than celebrating another trip around the sun is celebrating with champagne.

• Happy Birthday to the most awesome girlfriend in the whole world!

• Happy birthday to the most beautiful girl I know. You make me laugh, you make me think and you’re my best friend!

• Happy birthday to my awesome, funny, beautiful, crazy friend. I’m very glad that we’re not twins because I’m way younger and better looking than you.

• Happy birthday to my best friend, who is better than the best of the best! Love you loads like hot cakes

• Happy Birthday to my best friend, the one I care about a latte.

• “On your birthday let’s celebrate and remember how long you have loved me.”

• You may be getting older, but you don’t have to grow up! Have a happy birthday!

• You’re one year older and that’s a good thing, right? I’m kidding. You know you look fabulous no matter how old you get. Happy Birthday!

• Wishing you a birthday as perfect as you are.

• Happy Birthday to the one who deserves a big present wrapped in big kisses.

• Happy Birthday to my favorite person, who puts up with me daily.

• Seriously, is it hot in here? Or is it just your birthday? Happy Birthday!

• This is your special day, so let’s make this as happy as we can. Happy birthday!

• Happy Birthday to the only girl I would want as my getaway driver!

• All I want for my birthday is you. Happy Birthday!

• Happy birthday to the love of my life. Today is a great day; let’s make it memorable.

• Woohoo! You’re officially a year older, but still looking younger than ever. Happy birthday, gorgeous!

• Happy birthday to the best thing that’s ever happened to me — even if you do live 10 time zones away.

• I have a huge crush on you, and I know you’re dating me. Happy Birthday

• Happy birthday to the best girlfriend ever! You’re only as old as you feel, which means I’m getting you a big gift so you’ll be young forever.

• Nobody gets to second base with my girlfriend without buying her a birthday present!

• Happy Birthday to the queen of my heart and my life! May your special day bring you all the wonderful things you ever wanted.

• Sweeter than honey and hotter than chili. That’s my girl. Happy Birthday, my love!

• Happy birthday to my best friend and partner in crime! Let’s party like rockstars. (Note: I would’ve put “party hard” but I know how you love your sleep).

• Birthdays are good for your health. Studies have shown that people who have more birthdays live longer.

• Happy birthday to my favorite human! I hope this year is filled with many more adventures, but not so many you start asking me to carry your heavy stuff on the plane.