The cloth that you use to wipe up the semen after masturbating, the name comes from the cloth becoming stiff like leather from all of the use that it gets.
Person one: Hey Joey! I need to get a new fap leather.
Person two: yeah me to mine feels more like a brick than a cloth.
Person two: yeah me to mine feels more like a brick than a cloth.
by MrMaclroy July 17, 2018

by Giamt anus alex December 15, 2017

When you lube up your feet and sit Indian style, with bottoms of your feet facing each other and use them to beat your dick.
by Mark Camry April 27, 2015

A rank given to porn (Hentai, Doujin, etc) that is hard to get off to due to the content it contains
"What is my opinion on Euphoria? A difficult fap!" - Projekt Melody
"That new Fate Doujin was pretty good, but the insect stuff made it a difficult fap"
"That new Fate Doujin was pretty good, but the insect stuff made it a difficult fap"
by Nekosuki72 November 9, 2021

by TheGioSerg October 23, 2011

Dude : Yo bro did you cyber fap with my girl last night?
Bro: Yeah dude, I cyber fapped with her all night.
Bro: Yeah dude, I cyber fapped with her all night.
by Joe mother May 10, 2015

Fuck off Mike. Your mother sat on a pile of cum on a toilet seat at a barn party back in '92 which consequently produced you. You're just a filthy fap bastard.
by JamieB123 November 1, 2014
