cowabunga 

its just a word u yell out...kinda like woohoo

"Cowabunga, dudes"

cowabunga by Cassidy February 23, 2004

cowabunga 

Quirky Sally's definition is fine, but the word originated from surfer slang in the early sixties.

Cowabunga! Look at her ride that wave.

cowabunga by sgwm April 19, 2005

cowabungaing it

the 1-36 hour aftermath of a party when people start to wake up and start drinking, smoking and partaking in shenannigans again, but on a much lower key. usually involves a tight group of poeple.

Oh you know, just Cowabungaing it

cowabungaing it by butthole 1985 October 13, 2010

Chowabunga 

When you're smoking weed and you realize how hungry you actually are.

Fuck im stoned... Chowabunga Dude!

Chowabunga by Rick Dubs April 25, 2009

cowabunga 

when you are smoking pot, and you don't realize your high until 5 or 10 minutes later!

wow I'm high.... cowabunga!

cowabunga by anonymous cause its a secret November 18, 2007

Cowabunga 

Someone who throws a cow, in a cow throwing contest.
Derived form the sport of cow throwing. The participant in the event.

Bung as in to throw, makes the entrant a 'Bunga'.

The winner of the world cow throwing championships, is crowned world champion Cowabunga.

Cowabunga by The Scope October 5, 2012

cowabunga 

A expression used to express happiness

Mikey from Teenage Mutant Ninja Turtles says Cowabunga Often

cowabunga by Bart Baker Lover May 15, 2016