To ambush a desired facebook
friend with a friend request, taking would-be
friend by surprise due to lack of
real-world friendship. Synonymous with "ambook."
"Dude, that
chick is so hot. I facebushed her so I could see all her pics and beat off to the good ones."
"Weird, that quiet kid in my French
class facebushed me. He's totally
creepy, but I guess I'll accept."