30 Funny Sibling Jokes

Here are 30 funny sibling jokes and the best sibling puns to crack you up. These jokes about siblings are great jokes for kids and adults.

Sibling puns

Here is our top list of sibling dad jokes. Find your favorite puns about siblings, have a laugh, then share and enjoy this sibling humor with others.

1. How does Mario communicate with his recently deceased sibling? With a Luigi Board.
2. What do you call a cannibal who keeps taking bites out of his siblings? A munchkin.
3. Why doesn’t anyone know about Napoleon’s siblings? Because they were born apart.
4. Why do older siblings have to babysit the younger siblings? They are more respon-sib-le.
5. What did one dividing cell say to its sibling when they stepped on their foot? Mitosis.

6. What’s like a sibling but made of soup? A broth-er.
7. How many brothers do robots have? None. They only have transistors.
8. What do you call your sibling’s daughter that lives in Alaska? Brrr-niece.
9. What do you call sibling lemon peels getting romantically involved? Inzest.
10. Why did the piglet yell at his sibling at the dinner table? She was hogging the food

Sibling one liners

Here are some great sibling joke one liners that you can quip whenever someone is talking about siblings.

11. I’m an only child. My other siblings are adults.
12. I wouldn’t trade my siblings for the world. I don’t have anywhere to put it.
13. My sibling became severely depressed when he found out he was adopted. I can’t relate.
14. While there are many great things about having a sibling, one of the best is having somebody else to pin the blame on.
15. A sibling relationship is unique in that you can go from being mortal enemies to best friends multiple times in a day.

16. My grandfather, my mom, and my siblings all have diarrhea. Runs in the family.
17. When I met my sibling in the Sahara desert, I shouted out, “Oasis!
18. Older siblings are like your parents’ personal science fair. They’re a bunch of experiments.
19. Siblings exist to help us learn human boundaries and exactly how far we can push them.
20. I’ve had a fight with my siblings. My friends said “Wow, you must have some problems”, to which I replied, “It’s relative.”

Best sibling jokes

These next funny sibling puns are some of our best jokes and puns about siblings!

21. Who’s the pimple’s favorite sibling? His cyst-er.
22. What’s the name of E. coli bacteria’s sibling? Bro coli.
23. What did Darwin’s son tell his siblings? You’re adapted.
24. What do you call two siblings that take your money? Fine brothers.
25. As your older sibling, I will always protect you from getting hurt. I’ll start by warning you not to annoy me.

26. How do you tell two half-siblings apart? The difference is apparent.
27. What do you call a selfish female sibling? A narcissister.
28. Have you heard of the blind cyclops siblings? Neither have eye.
29. What do you call a camel that ate its sibling? Camelbalism.
30. What does your little sibling and Q have in common? They will always rely on U.

Final thoughts

After reading through all these hilarious jokes about siblings, we hope you had a good laugh.

If you want to hear more funny puns, then check out these other great lists of funny jokes:

• Sister jokes
• Brother puns
• Jokes about blankets
• Crayon jokes for kids