Booyahka 

Not sure all of the locales this term is used in. However, when I was growing up in the hood of St. Louis. Booyahka was common terminology when referencing someone getting punched very hard and unexpectedly.

If someone got waylayed in a fight, it wasn't unheard of for someone watching to yell "Booyahka!" or "Bookup!"

Booyahka by Booyahka October 10, 2009

booyaka

Song by POD (Rey Mysterio's theme song)

What is Rey Mysterio's theme song?
Booyaka

booyaka by Charleston420 August 11, 2010

Booyay 

You go to the library and see a well defined woman sitting behind a desk, her face stuck in a book. She's in her mid 20's, has a boring, not much makeup constructed face, she stands to get another book and her body is just rockin', amazing thighs, great ass, nice shapely breasts.

Her face is boring, boring enough to say "boo", her body is amazing, good for a cheer "yay". ---- Booyay

Booyay by ContentZero November 4, 2009

Booyakasha 

if one were to do something extraordinary to make someone else look bad, he would exclaim booyakasha

i dunked right over you! booyakasha!

Booyakasha by Farris F. Fanik February 25, 2007

booya 

A catch phrase that Stuart Scott cannot get over and uses ever other sportscenter highlight. It is said when one person makes an amazing play or schools an oppnent.

LeBron pulls up for a three and tells the wizards booya, in ya face.

booya by Goose January 7, 2004

booya 

The word Sterwart Scott, an ESPN Sportscenter anchor, over uses to make himself sound black and gangster, when in actuallity he is a weak neard

Sterwart scott giving a play by play: and here comes the pitch Booya Barry bonds sent that one into orbit, its outa here.

booya by Justin 22 August 12, 2005

Boooah-shit 

(See also: Bewwl-sheyut the redneck version.)
Drawn out version of the ever popular "bullshit". Used to express complete frustration and anger.

"Don't come up here talkin' all that boooah-shit."
(it helps to draw it out nice and slow and cock your neck and head a couple of times, finish it off with a long stare for maximum effect)

Boooah-shit by Greg November 19, 2003