butterfly fap

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.

My mom caught me butterfly faping last night while I was on pornhub.com

by Mark Camry April 27, 2015

mega fap

When you fap so hard your dick bleeds

I mega faped and it hurt but felt good

by Giamt anus alex December 15, 2017

Flutter Fap

When your access to porn is limited, you make due with what you can find. Sometimes, this may be from your Spank Bank, or may involve using a single gif as material.

Guy: I went over to Katie's for dinner yesterday. She looked so sexy.

Guy 2: Did y'all bang?

Guy: Yes, and it was amazing because I managed to get a Flutter Fap in beforehand.

by Jainz'd May 4, 2018

Fap-attack

When a person walks into your wank shelter and they just stare at you while your fapping but you dont stop fapping even when you know that their there in front of you in shock.

David:(fapping) OHHHHHHHH YEAHHHHHHHHH.
Davids Mother:(walks into wank shelter)DAVID WHAT ARE YOU DOING!!!!!!!!
David:(ignores mother and keeps fapping and has a fap-attack)

by %Boiiii December 11, 2016

Difficult Fap

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"

by Nekosuki72 November 9, 2021

Ghost Fapping

To fap in the midst of a discord/skype/etc. call without anyone knowing. Usually resulting in the person muting themselves if they are found out.

Bro, are you hearing this sound?? Ohh, George just muted himself.

Don't tell me he's ghost fapping again...

by Roblox player 277 6 June 16, 2020

fap file

A folder on your computer that contains downloaded porn, naked pictures, and or homemade sex tapes. Usually used to masturbate to when no one is around.

"Bro can I use your computer?"
"Sure"
"Dude!! Your fap file is huge!!"

by RS3 December 30, 2016