boosik
See Also: CoosCoos, Poop-chute ; your ass
I stick it in my room mates Boosik. I'm the pitcher, he's the catcher
boosik
slang for the term 'ballsack'. mostly used by male teens who have no life.
I played XBox all damn day and thought of a new word for ballsack...
Well, what is it, man?
BOOSIK!
Well, what is it, man?
BOOSIK!