Fap is another word for masturbate.
Cunt: *faps while watching porn*
Mom:*walks in like a dumb fuck*
Cunt:MoM wHaT tHe FuCk iM tRyInG tO fAp!!!!
Mom:*walks in like a dumb fuck*
Cunt:MoM wHaT tHe FuCk iM tRyInG tO fAp!!!!
by Ju5t.an0ther.w33b August 8, 2019

by X41 August 2, 2011

by BarkingLobster March 4, 2009

by Danderson92 January 6, 2009

Tom: I was going to fap yesterday but then my mom came in.
Jimmy: What does fap mean
Tom: Frontal Assualt Platoon idiot it's a strategy
Jimmy: What does fap mean
Tom: Frontal Assualt Platoon idiot it's a strategy
by Fapkid May 5, 2014

A sound effect for masturbation used often in japanese comics. Popularized in the english speaking world by the webcomic www.sexylosers.com
by ZenPsycho July 17, 2003

by Corolla AE86 November 25, 2013
