What's on your mug?

a word or phrase that means u jumped to high and got a hernia in return which caused a brain tumor and got u pancreas cancer

WATCH THIS, COWABUNGAAAA

By grass doctor

A term white people use when surfing because they are crackercore.

"yooo dude, cowabunga!" "shut up, cracker boy"

By anticracker

A term in which the Ninja Turtles shout whenever they feel satisfaction, victory, or celebration. It is also a term used by 1950s kids.

"YO! Bro I just beat a krang!" "Cowabunga!"

By Aceonysm

An entirely unexpected calamitous event that strikes out of the sky.

Poor chap was standing having a pee on the side of the railway line when "Cowabunga!" a cow was hot by a train, flew 100 feet through the air and crushed him to death.

By Mattmattic

Eating pizza out of an ass crack.

Dude she let me cowabunga her last night.

By Trustinlies