60+ Funny Birthday Wishes for Sister (Elder, Younger & Instagram)
Sisters are free therapists, part-time bodyguards and full-time borrowers of your stuff. These funny birthday wishes for sister tease her just enough, then remind her she's the best thing your parents ever gave you (after the Wi-Fi password).
Find short wishes, messages for an elder sister and a younger sister, wishes from a brother, captions for her Instagram birthday post and a Hinglish set for didi and behna.
On this page
- Short Funny Birthday Wishes for Sister (12)
- Funny Birthday Wishes for Elder Sister (10)
- Funny Birthday Wishes for Younger Sister (10)
- Funny Birthday Wishes for Sister from Brother (8)
- Sweet but Funny Birthday Messages for Sister (7)
- Funny Birthday Wishes for Sister on Instagram (8)
- Funny Birthday Wishes for Sister in Hinglish (8)
- How to Make Your Sister Laugh on Her Birthday
- FAQs
1Short Funny Birthday Wishes for Sister
Quick lines for a text or story.
Happy birthday, sis! Thanks for being my unpaid stylist.
Happy birthday to my favourite sibling. Don't tell the others.
Happy birthday, sister! You're getting old, but I'm still the cute one.
Happy birthday to the girl who stole my clothes and my heart.
HBD, sis! You're the reason Mom has grey hair. I'm innocent.
Happy birthday! Being your sibling is my biggest achievement and punishment.
Happy birthday to my lifelong roommate and gossip partner.
Happy birthday, sis! I'd give you my last fry. Maybe.
Happy birthday to the queen of the bathroom mirror.
Happy birthday to my sister, my secret keeper and my blackmail threat.
Happy birthday, sis! You're proof that annoying can be adorable.
Happy birthday! We share DNA and bad dance moves.
2Funny Birthday Wishes for Elder Sister
For didi, appi and the boss of the house.
Happy birthday, didi! Thanks for testing all of Mom's rules before me.
Happy birthday to my elder sister, the original troublemaker.
Happy birthday! You're older, so you're paying for dinner.
Happy birthday to the sister who babysat me and still reminds me about it.
Happy birthday, big sis! You'll always be older than me, and I love that for me.
Happy birthday to my second mom and my first critic.
Happy birthday! Your age is a secret. I'll keep it for a small fee.
Happy birthday to the boss of our childhood. I still remember the remote wars.
Happy birthday, didi! Age is just a number, and yours is getting big.
Happy birthday to my sister, who's always right, even when she's wrong.
3Funny Birthday Wishes for Younger Sister
For the baby of the family who gets away with everything.
Happy birthday to Mom and Dad's favourite. Yes, we all know.
Happy birthday, little sis! You're officially too old to blame me for everything.
Happy birthday to my tiny boss.
Happy birthday! You'll always be the baby, even when you're 40.
Happy birthday to the sister who copies everything I do. Flattered.
Happy birthday, chhoti! Your tantrums were cute. Were.
Happy birthday to my little sister, who's not so little anymore, but still annoying.
Happy birthday! I taught you everything you know, except the bad stuff. That was Dad.
Happy birthday, sis! Stop growing up, it makes me feel old.
Happy birthday to my sweet, spoiled, slightly evil little sister.
4Funny Birthday Wishes for Sister from Brother
Brotherly love, delivered as a roast.
Happy birthday, sis! I'd hug you, but you'd ask for money.
Happy birthday to the girl who made me hold her bags in every mall.
Happy birthday! I'm not crying, I just miss fighting over the TV.
Happy birthday, sister! I'll always protect you. Mostly from your bad decisions.
Happy birthday to my sister and my lifelong personal reporter to Mom.
Happy birthday! Thanks for making me look like the well-behaved one.
Happy birthday, sis! You're the best gift Mom and Dad gave me. Shame there was no receipt.
Happy birthday! As your brother, I officially forgive you for everything you blamed on me.
5Sweet but Funny Birthday Messages for Sister
For cards and longer messages.
Happy birthday to my sister and my first best friend. You're stuck with me forever.
No matter how old we get, I'll always be there to annoy you. Happy birthday!
You're the reason our childhood stories are so funny. Happy birthday, sis!
Happy birthday to the only person who can steal my food and get away with it.
Sisters like you make life sweeter, louder and a lot more dramatic. Happy birthday!
I'm lucky to have a sister like you. Mostly because you share your snacks.
Happy birthday! Thanks for always taking my side, except in front of Mom.
6Funny Birthday Wishes for Sister on Instagram
Captions for the birthday post or story.
Happy birthday to my built-in best friend.
Another year of tolerating my sister. Happy birthday, legend!
Birthday shoutout to my sister and stylist.
HBD to my favourite person to fight with.
Sister by blood, best friend by choice, enemy over the remote.
Happy birthday to the girl who shares my DNA and my clothes.
Same parents, different levels of drama. Happy birthday, sis!
Celebrating the birthday of our family's official drama queen.
7Funny Birthday Wishes for Sister in Hinglish
Roman Hindi and Urdu wishes for didi, appi and behna.
Happy birthday, didi! Gift mein mera kamra khaali kar dungi. Kabhi nahi.
Janamdin mubarak, behna! Tu cute hai, par main zyada.
Happy birthday, appi! Ammi ki chamchi ko saalgirah mubarak.
Happy birthday, chhoti! Mere kapde wapas kar de, gift samajh lena.
Happy birthday, didi! Umar ka hisaab main nahi rakhta, tu khud bata de.
Saalgirah mubarak, behna! Ghar ki boss ko salaam.
Happy birthday, sis! Ladai bhi tujhse, pyaar bhi tujhse.
Happy birthday! Mummy ki laadli, papa ki pari, aur meri sabse badi musibat.
How to Make Your Sister Laugh on Her Birthday
- Bring up a childhood memory: the remote wars, the borrowed clothes, the time she blamed you.
- Tease, then praise: a joke followed by "love you, sis" is the perfect formula.
- Post a throwback photo: the more embarrassing, the better (within reason).
- Add a small gift: chocolate, her favourite snack, or returning her stuff.
- Keep it family-friendly: remember, your parents will read the comments.
Frequently Asked Questions
How do you say birthday wishes to a sister in a funny way?
Tease her lovingly, like "Happy birthday, sis! Thanks for being my unpaid stylist" or "Happy birthday to my favourite sibling. Don't tell the others."
What is a funny birthday wish for an elder sister?
Try "Happy birthday, didi! Thanks for testing all of Mom's rules before me" or "You're older, so you're paying for dinner."
How do I wish my sister a happy birthday in a unique way?
Post a throwback photo with a funny caption, send a midnight voice note, or write a short message with a childhood memory only you two share.
What caption should I use for my sister's birthday on Instagram?
Popular captions include "Happy birthday to my built-in best friend" and "Sister by blood, best friend by choice, enemy over the remote."
Got a brother too? Send one of our funny birthday wishes for brother. Browse all funny birthday wishes, or celebrate your parents with funny anniversary wishes.
