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Funny Siblings Day wishes

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Happy Siblings Day wishes on 10 April for your brother or sister: funny, loving and short messages about growing up together.

100 wishes · Updated October 2026

Funny Siblings Day wishes (20)

  • Happy Siblings Day. Thank you for being the reason Mom says I am the good child.

  • We have been arguing since we could talk, and I would not change a thing.

  • You are proof that I can love someone who eats my snacks without asking.

  • Happy Siblings Day to the one who always had a better excuse than me.

  • Remember when we broke the vase and blamed the cat? Our secret is still safe.

  • Thank you for being my sibling. Now please return my charger.

  • We share the same parents, the same nose and the same terrible jokes.

  • Happy Siblings Day. You are my favourite sibling. Okay, you are my only sibling.

  • Being your sibling is like a free lifetime membership to the drama club.

  • You were annoying as a kid. Now you are annoying and also my best friend.

  • Thank you for teaching me how to sneak into the kitchen at midnight.

  • Sibling love is fighting over the remote and then sharing the blanket.

  • Happy Siblings Day. I still have not forgiven you for that haircut you gave me.

  • We are the reason our parents needed more tea.

  • You borrow my things, I borrow yours. Nobody returns anything. Perfect system.

  • Happy Siblings Day to my lifelong rival in every board game.

  • Mom always loved me more. Just kidding. Happy Siblings Day.

  • Happy Siblings Day. I am still waiting for an apology for the time you ate my birthday cake.

  • You are the only person I can annoy for free and still get a hug from.

  • We are siblings, so we can fight in the morning and share dessert by night.

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  • Siblings Day wishes image: Siblings by birth, friends by choice.
  • Siblings Day wishes image: We fought over the window seat and the last sweet, but we never fought alone. We had each other.
  • Siblings Day wishes image: May your home be full of joy and your heart full of peace.
  • Siblings Day wishes image: Happy Siblings Day. Here is a big hug and a bigger high five.
  • Siblings Day wishes image: Thank you for being my sibling. Now please return my charger.
  • Siblings Day wishes image: Brother, sister, best friends.
  • Siblings Day wishes image: Brothers and sisters are like stars. You do not always see them, but you know they are there.
  • Siblings Day wishes image: May you be safe, loved and happy wherever you are today.
  • Siblings Day wishes image: I love playing hide and seek with you, even when you peek.
  • Siblings Day wishes image: Mom always loved me more. Just kidding. Happy Siblings Day.

About Siblings Day

Siblings Day is marked on 10 April. It celebrates brothers and sisters and the bond that lasts from childhood fights to grown-up friendship.

People share old childhood photos, call a brother or sister they have not spoken to in a while, or meet for a meal.

In India, Raksha Bandhan and Bhai Dooj are the big festivals for brothers and sisters. Siblings Day is a lighter, all-year-round reminder.

How people celebrate Siblings Day

  • Sharing childhood photos
  • A call or a meal together
  • Small gifts
  • Recalling old stories

How to wish well

  • Share an old photo with a funny line.
  • Thank your sibling for one time they stood by you.
  • Remember cousins who grew up like siblings too.

Questions about Siblings Day

When is Siblings Day?

Siblings Day is on 10 April every year.

What do you write on Siblings Day?

Recall a childhood memory, thank your brother or sister for being there and add a little teasing.

What is a short Siblings Day caption?

"Partners in crime since day one. Happy Siblings Day."

Is Siblings Day the same as Raksha Bandhan?

No. Raksha Bandhan is a festival for brothers and sisters that follows the lunar calendar. Siblings Day is on 10 April.

How do you celebrate Siblings Day?

Call or meet your siblings, share old photos and plan something fun together.

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