What is Booyashaka?
1.
Booyashaka is what you shout after someone has been owned bigtime.
origins dubiously connected to 
-"Man, I had great sex last night"
-"Why, your dad came home early?"
-"..."
-"BooyaSHAKA!!!"
See 
2.
Word yelled when orgasm has been reached. (My Wife & Kids episode with Foosball Table Champion)
OHH OHH ooooohhh OOOOOOOOOOHHHHHH... BOOYASHAKA!!
Random Words:
1. 
boobs...my friends brother says that when u stretch out a boob and then let go, the noise it makes is...nunga nunga
nocked out by my nu..