look up any word, like cunt:

1 definition by Zylo

 
1.
It means to place an object in your ass. A word commonly used in prison when sneaking drugs inside. Often confused with "cheek" which means to just place the object inbetween the butt cheeks but not actually in the asshole.
That hardcore gangsta had to boof a bag of weed to sneak it past the guard.
by Zylo July 08, 2006