snap fap 

A snap fap is where you snapchat while fapping.

Ex: she screenshotted my snap fap!!

snap fap by Bibojay October 6, 2013

Fap Snap 

When one half of a couple become verbally aggressive at the other resulting in one partner withholding sex ultimately forcing the other to masturbate when aroused next.

"Yea, Amber won't give me any for the rest of the night...I yelled at her for no reason and now the pearly gates are closed... fap snap strikes again"

Fap Snap by shoffnee October 11, 2014

Snap n' fap 

When you receive nudes on Snapchat and attempt to masturbate over them.

I just tried to snap n' fap over my girlfriend and failed.

Snap n' fap by FappyCumCookie June 23, 2016

Fap Snap 

An animated, ephemeral version of a dick pick, often shared through the popular Snapchat social platform.

"Hey, I think you're very attractive, here's a fap snap!"

Fap Snap by Monsieur S March 17, 2016

SnapFap 

To prepare and execute the act of masturbation in the selected time frame of a snapchat

Person 1: "bro, mikaela sent me a 3 second snapchat"
Person 2: "were you able too..."
Person1: "yeah i chucked a mad snapfap"

SnapFap by Ryan Batten July 9, 2015

snapfapping

When one snapchats while fapping

I walked in on my brother snapfapping random women!

snapfapping by snapfapper May 22, 2014