Snapjacker

n. Someone who intrudes upon, invades or disrupts - often covertly - the photograph of another. Snapjacking can be accomplished by facial expressions, hand signs or gestures, and in certain cases, handwritten signs.

See photobomber, photobombing

Nice vacation pics.

- Yeah, but some snapjacker ruined my two best ones. Fucker.

by toomuchflystyles July 13, 2011

snapjack

A quick masturbation session.

Damn, that snapjack was orgasmic

by bigbokchoy July 8, 2013

snapjacking

The challenge of attempting to ejaculate within the 10 second window of a snapchat.

Before opening snapchat, he gathered all of his supplies in order to attempt a successful snapjacking session.

by z.x.c.v.b.n.m.a.s.d.f.g.h.j.k. March 13, 2014

Snapjacking

The act of jacking off while viewing other people's snap chat stories.

I was snapjacking last night and busted on Bella's storie

by Nathan.swank July 23, 2016