1 definition by Kenny998
A term denoting that the individual is going to jerk off in the speediest manner possible. While this method of jerking off is very efficient, the pleasure experienced is drastically reduced. May be used as a verb, noun or acronym (As Fast As Possible).
Parents: We're going to the shops, but we'll be back in 5 minutes. Bye son.
Son: Looks like it's time for an afap.
Guy 1: Dude, how did you break your hand?
Guy 2: I heard a knock on my door while I was jacking off, so I had to finish A.F.A.P.
Guy 1: I had a glorious orgasm last night.
Guy 2: Yeah I wouldn't know anything about that - I tend to afap. Also, I'm pretty sure you stole that line from Zach Galifianakis
Guy 1: Fuck you, man.
by Kenny998 Jul 9, 2012 add a video