A word used by Ron Stoppable and his Naked Mole Rat-Rufus, in the Cartoon TV Series "Kim Possible", when he beats someone during a compitition or other stuff!
"Boo-yah!!!!!!!"
by Lars Honeytoast September 26, 2003

A chant of pride and great joy usually said after saying the phrase "Go Warriors" at Waubonsie valley
by Myke Vizzle December 16, 2006

And God so loved the world, he gave it boo yah to save it.
In the beginning there was boo yah. And the Boo yah was good.
In the beginning there was boo yah. And the Boo yah was good.
by Paco Rodriguez May 12, 2003

An annoying exclamation, often uttered by planetarium-headed freshmen who think they're karate kid, often in a high-pitched, grating, nasal tone.
"Boo-yah! I'll slap you!"
by Anarchist October 17, 2003

Hey thats my carpark...*BOO YAH!*
Allright allright there is no need for that, you can have it seeesh
Allright allright there is no need for that, you can have it seeesh
by Risky July 18, 2003

What you tell a friend when you want to let him know you just took a dump. Inspired by the phrase as used by Jim Cramer of CNBC's Mad Money.
Friend 1: Hey guy, what's going on with you?
Friend 2: BOO YAH JIM!!!
Friend 1: I bet that was a relief.
Friend 2: BOO YAH JIM!!!
Friend 1: I bet that was a relief.
by Fer Serial July 19, 2009

Usually the term to describe a disabled person.
Can be turned into a game, best played in a busy place.
Can be turned into a game, best played in a busy place.
by Darren Jon June 22, 2009
