380+ Funny Cousin Captions For Instagram in 2025

Funny Cousin Captions are the perfect way to sprinkle humor into your social media posts while celebrating the wild, weird, and wonderful bond you share with your cousins. Whether you’re posting a throwback selfie, a goofy group pic, or just want to highlight those unforgettable family moments, the right caption can turn memories into magic.

From hilarious one-liners to playful pick-up lines and heartwarming quotes, we’ve gathered the best ideas to help you express the fun side of cousin love. Let the laughter begin!

Best Funny Cousin Captions

• Cousins: partners in crime since birth 😜
• We didn’t choose each other—thank genetics! 😂
• Cousins are the perfect mix of family and crazy 😆
• My cousin knows all my secrets… and still likes me 🙈
• Mess with me, and you mess with my cousin too 💪
• Cousins: proof that weirdness is inherited 🤪
• We might be related, but we act like besties 👯
• Family by blood, friends by choice… and clowns by nature 🤡
• Born cousins, turned comedians together 🎭
• Cousins make the best chaos creators 🎉
• If I go down, my cousin’s going down with me 🤷
• We go together like trouble and more trouble 😈
• Cousins: your first frenemies and forever fans 🙃
• Keep calm and call your cousin 📞
• Cousins don’t judge, they join the madness 🤓
• Love my cousin more than WiFi 📶
• Two peas in a weird family pod 🌱
• Cousins: because parents needed a break 😅
• Cousins + mischief = perfect day 🔥
• I smile because we’re cousins… I laugh because there’s nothing you can do about it 😆
• Cousins know how to turn awkward into awesome 💁
• This is what cousin goals look like ✨
• Cousin time is my favorite comedy show 🎬
• We make family gatherings a lot less boring 🎈
• Cousins: the only people who understand your family drama 🎭
• Too glam to give a damn… especially with my cousin 💅
• Cousins make every selfie legendary 📸
• My cousin and I put the “fun” in dysfunctional 😂
• Sibling vibes, cousin edition 👊
• No cousin? You’re missing half the fun 🙌
• Our family tree has some twisted branches 🌳
• We’re not weird, we’re cousin-level awesome 💃
• Cousins are like stars—always shining bright 💫
• Born into the same madness 😜
• Cousins: the OG squad 👑
• Cousins don’t let each other do stupid stuff alone 👀
• Can’t keep calm, my cousin’s here 😝
• Every family needs a pair of crazy cousins 🔄
• Thankful for cousins who make life less serious 😌
• Cousins: double the laughter, half the sanity 🎭
• Got a cousin? You’ve already won the lottery 🎰
• Cousins: the only people who’ll roast you and still have your back 🔥
• My cousin and I are like peanut butter and trouble 🥜
• Family gatherings = cousin comedy hour ⏰
• Cousins make even the boring moments epic 💥
• We laugh louder when we’re together 😂
• Cousins: the extra sparkle in my life ✨
• Cousins are proof that life doesn’t need to be serious 😄
• Made of mischief and memories, with my cousin 👣
• Me and my cousin: spreading weirdness wherever we go 🚀

Funny Cousin Captions

• Partners in crime since birth 👯
• Cousins: because parents couldn’t handle us as siblings 😜
• When life gives you cousins, make memories 😂
• Cousins – cheaper than therapy 💸
• Same blood, different levels of crazy 🤪
• My cousin = my favorite weirdo 🤓
• Warning: Hanging out with my cousin may cause laughter 😂
• Built-in best friend with extra drama 🎭
• If you think we’re weird, you should see our group chat 📱
• Cousins by chance, weirdos by choice 🤪
• Life’s too short to be serious with your cousin 😆
• Cousins: like siblings but cooler 😎
• Crazy runs in the family… especially with my cousin 🏃‍♂️
• You can’t spell “fun” without “cousin”… well, kind of 😅
• Family reunions = cousin comedy shows 🎤
• Cousins: turning every moment into a blooper 😂
• We may fight, but we roast others together 🔥
• Cousins that laugh together, stay together 🤣
• My cousin understands the weird side of me 🧠
• We go together like pizza and more pizza 🍕
• Cousins: the only people who get your childhood jokes 👶
• The messier the plan, the more likely it came from us 🗺️
• Cousins don’t let cousins do silly things… alone 🤡
• My cousin and I = one brain cell shared 🧠
• Cousins are like chips… you can’t have just one 🥔
• The “normal” gene skipped us both 🧬
• Cousins make the best bad decisions 🤔
• Our cousin bond is held together by laughter 😂
• Doing dumb things with my cousin is a tradition 📆
• We laugh at the same old jokes every single time 🤭
• They say you can’t choose family… I got lucky with mine 🍀
• A cousin a day keeps the boredom away 📅
• Trouble found us. Again. 😅
• Cousins: spreading chaos since childhood 🧨
• We don’t need therapy, we have each other 🛋️
• When in doubt, blame the cousin 😇
• Cousins are like glitter: annoying but fabulous ✨
• Our cousin game is strong 💪
• Too glam to give a damn—with my cousin 💅
• Who needs friends when you’ve got a hilarious cousin? 😂
• Cousin vibes only 🎶
• Besties by bloodline 👑
• We weren’t born funny—we had each other for practice 🤡
• Cousins: the masters of inside jokes 🤫
• We grew up together and got weirder together 👾
• My cousin knows all my secrets… and uses them 💣
• Official family comedians 🤣
• Together we’re a walking sitcom 📺
• Cousin level: expert in sarcasm 🎯
• You laugh—I blame the cousin 👈

Cousin Captions Funny

• Partners in crime since birth 👯
• Cousins: because parents couldn’t handle us as siblings 😂
• My cousin and I are more like a small gang 😎
• Cousins by blood, besties by choice 💁
• Who needs superheroes when you have a crazy cousin? 🦸
• Cousins make the best partners for mischief 😜
• Built-in best friend with a side of chaos 👻
• Life’s better when you’re laughing with your cousin 🤣
• We didn’t choose the cousin life — it chose us 🤪
• Too glam to give a damn — with my cousin 💄
• Cousin squad goals unlocked 🔓
• If we were any closer, we’d be twins 😆
• Keep calm and hang out with your cousin 🧘
• Chaos and giggles with my favorite relative 🙃
• Cousins: the perfect blend of love and madness ❤️
• You can’t spell fun without U-N-C-O-U-S-I-N 😛
• Making memories with my built-in clown 🤡
• Our family tree is full of nuts — and we’re the fun ones 🌰
• When cousins unite, nothing is safe 😂
• Laughter is louder when cousins are near 📢
• Cousins: certified troublemakers since forever 🚨
• The one who knows all my secrets and still loves me 🤐
• You + Me = Double the crazy 👯‍♀️
• Cousin therapy is the best therapy 🛋️
• Can’t keep calm when I’m with my cousin 😆
• Life’s a party with my cousin around 🎉
• When your cousin’s your favorite weirdo 🤓
• Cousins: like siblings, but less drama 🎭
• We go together like cake and chaos 🍰
• Warning: Crazy cousin zone ahead ⚠️
• Cousin vibes: loud, wild, and hilarious 🔊
• Cousins are the sprinkles on the cupcake of life 🧁
• Crazy runs in the family — and we’re leading the race 🏁
• Cousins: the original partners in crime 🚓
• Always better together — especially when causing trouble 👣
• Best cousin award goes to… ME! 🏆
• Cousinhood: where sarcasm meets love 🗯️
• We didn’t grow up together just to act normal now 🤷
• My cousin’s laugh is my favorite sound 🎶
• Cousins make the worst influence — and I love it 💣
• Who needs filters when you’ve got cousins like mine? 📸
• Partners in prank since day one 😈
• Cousins: making bad decisions look good 💅
• This cousin is my human diary 📖
• Crazy + Cousin = Crazin 🤪
• Just two weirdos with the same family tree 🌳
• Our family reunions should be televised 📺
• Cousins: the OG BFFs 💬
• Making family gatherings 100% funnier 🎊
• Being related to me is the only gift you need 🎁

Captions For Cousins Funny

• Cousins: partners in crime since birth 😜
• Who needs friends when you have crazy cousins? 🤪
• Cousins: the perfect mix of family and chaos 😂
• We didn’t choose each other, but we’re stuck for life 😅
• Cousins make family gatherings bearable 🤭
• My cousin and I are like peanut butter and jelly—chaotic but perfect 🥪
• Cousins: genetically annoying, emotionally supportive 😎
• Together, we’re a walking family reunion 🎉
• Built-in bestie with shared DNA 👯‍♂️
• Cousins are like stars… slightly dysfunctional but always shining 🌟
• Not just family—my favorite weirdo 🤓
• Cousins: causing mischief since diapers 👶
• Family by chance, troublemakers by choice 😈
• Crazy runs in the family—and we’re the marathon 🏃‍♂️
• Cousins: the only therapy I can afford 💸
• My cousin knows all my secrets and still sticks around 🤐
• Life’s better with a cousin who’s just as weird as you 🌀
• Cousins are proof that God has a sense of humor 😇
• Cousin squad: 90% laughter, 10% logic 😆
• Warning: Hanging with my cousin may cause excessive laughter ⚠️
• Cousins = chaos in a cute package 📦
• From sandbox to selfies—still causing trouble 📸
• Who knew family could be this hilarious? 😂
• Cousins: born to be mildly annoying but deeply loved 💕
• Cousins: because life’s too short to be normal 🤯
• We may be related, but we’re not responsible adults 🤷‍♀️
• Cousins: the original group chat 🗨️
• Together, we redefine “family fun” 🎢
• You + Me = Cousin Comedy Central 🎬
• Cousins: the only people who understand our family drama 🎭
• We came. We saw. We annoyed everyone at the reunion 🕺
• Cousins: louder, crazier, and 100% funnier 🎤
• Sorry, can’t hear the drama over our laughter 🤣
• When we link up, it’s pure cousin comedy 🔗
• Just two cousins being adorably annoying together 🐒
• Cousins are the cheat code to surviving family events 🎮
• Cousins: childhood legends in grown-up bodies 🧒
• Keeping it funny and family-friendly… sort of 🤷
• Life’s too serious—thank goodness for funny cousins 😛
• Cousin vibes only—silly, loud, and proud 🎊
• If you think we’re funny now, you should see us at 2 AM 🌙
• Cousins that laugh together, stay together forever 😄
• Born to be cousins, destined to be clowns 🤡
• The cousin bond is unbreakable (and slightly unhinged) 🔒
• Cousins make every moment a comedy show 🎟️
• Side by side or miles apart, we’re always sharing memes 📱
• Cousins: genetically gifted with humor 🧬
• Family get-togethers = cousin comedy hour 🕒
• Cousins: funny, fierce, and full of food cravings 🍕
• Life’s a joke, and we’re the punchline—cousin style 🥁

Cousins Funny Captions For Instagram

• Cousins: partners in crime since birth 😜
• Who needs siblings when you’ve got cousins? 🤷‍♂️
• Cousins: same blood, double the trouble 😈
• Crazy runs in the family—and we lead the parade 🤪
• My cousin and I are like peanut butter and chaos 🥜
• Cousins by blood, besties by choice 👯
• We don’t hide the crazy—we parade it with pride 🤡
• Born to be cousins, forced to be funny 🤣
• I smile because you’re my cousin. I laugh because there’s nothing you can do about it 😏
• Cousins: proof that weirdness is genetic 🧬
• Can’t keep calm, my cousin is in town! 🎉
• Same drama, different parents 🎭
• Warning: Cousin duo on the loose 🚨
• Built-in best friend with a wild twist 🌀
• Cousins make life 100% more awkward 😅
• Every family has that one crazy cousin… oh wait, that’s us 🤯
• Trouble just walked in—with my cousin 😎
• Our family is full of nuts… we’re just the fun ones 🥜
• Cousins: born to create memories and messes 📸
• When the cousin squad pulls up, fun is guaranteed 🚗
• My cousin = my favorite bad influence 😇
• Family reunions are just code for cousin chaos 📢
• Cousins: our inside jokes are too elite to explain 😂
• Related by blood, bonded by memes 📲
• Messy bun and cousin fun 🎀
• My cousin and I? Basically a comedy show 🎬
• Can’t spell cousin without ‘sin’ 😈
• Cousins: because normal friends didn’t get our weirdness 🧡
• When in doubt, call your cousin for backup 📞
• We didn’t choose the cousin life—the cousin life chose us 🎯
• Keep calm and let your cousin handle it 🔧
• Cousins: where fun meets family 🪅
• Life’s better with a cousin like mine 🌈
• We’re the reason family gatherings are never boring 🎤
• Cousins are the spice in the family recipe 🌶️
• We go together like laughter and late nights 🌙
• My cousin knows too much—no escape now 👀
• Cousin time is the best time 🕒
• Some bonds are weird, ours is certified 🤓
• Cousins: adding laughter to life since forever 🤭
• We don’t get into trouble—we create it 💥
• You think we’re cute? You should see our group chats 📱
• Cousins: born to roast, raised to love 🔥
• We might be related, but we’re also each other’s fan club 📣
• Cousin squad: making memories and memes 📷
• This is what cousin goals look like 💁
• We speak fluent sarcasm and cousin-code 🙃
• My cousin and I could write a sitcom 📖
• Cousin vibes only 💫
• We’re like fine wine and fun times 🍷