FAP

Acronym for "fat ass puss." Commonly used in the bodybuilding world referring to a fat guy that thinks he is muscular and developed.

That guy over there is a FAP.

by Ferguson/Templeton/Duff January 1, 2009

FAP

FAP is the sound your hand makes on your dick when you jack off rapidly.

I need to cum! I'm gonna FAP!

by USAF Cadet October 15, 2020

Fap

To "fiercely slap" someone who has wronged you or is just being annoying

This better not be a prank bro, I swear I will fap you in the face so hard!

by Keith_not_Kieth May 28, 2015

Fap

Male masterbation to porn

*fap *fap*fap Wife walks in " WTF!!!!!!!"

by Creamymemes April 18, 2018

Fap

A short and humorous word for masturbation. It originates from the sound that is made when someone is so brutal and inconsiderate to their cock when they're masturbating, that it makes a sound from the strokes.

I don't need porn to fap.

by Kylezzzzlol January 8, 2009

Fap

The sound of jacking off in japanese comics and in my self-drawn comics.

I just fapped so hard my dick is numb.

by TehDoomDude June 28, 2010

Fap

To masturbate

John was fapping the whole day as he is single.

by Chiraglakhani March 8, 2018