Isaac

n. An annoying asshole who will prevent you from getting laid.
The word Isaac can be used after such words as Fuck, Damn it.
Hot Girl: Hey, you wanna come over to my place?
Guy: Sure!
Isaac: <Runs up behind guy and hot girl> Hey guys can I come?
Hot Girl: Yeeeaaaah, I actually gotta go.
Guy: DAMN IT ISAAC!!!
by Big Booty Bitches 25 April 30, 2011
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