picture jacking

when someone "places" themselves in a picture just before or as the button on the camera is pressed and they end up in it when they were initially not supposed to.

(john and sarah looking at their wedding picture...)

john: i don't remember taking this picture with steve

sarah: me neither! another case of picture jacking

by ReDefine November 20, 2009

Hackey Jacking

The disgraceful act of serving ones hackey sack to ones self.
Similar to masturbating.

Bro stop hackey jacking you are making everybody upset.

by The3niglets September 1, 2011

stream-jacking

is when someone spams your Google+ stream with lengthy posts so you have to scroll like crazy for posts of your other followees.

Stream-jacking is performed by self-important people who enjoy smelling their own farts.
A stream jacker is highly probable an attention whore

Oh man, this fella is stream-jacking the crap out of my Google+.

I've had it with you and your attention seeking. So long, stream-jacker. (Pressing delete key)

Stream-jack your mama, bitch. (Pressing delete key)

by MrZee June 12, 2012

Console Jacking

When you put a vibrating video game controller on your penis, therefore masturbating while feeling the vibes from the controller.

John went console jacking when he discovered that the controller vibrated when explosions were in the game.

by darth farts March 30, 2015

Dook jacking

The act of masturbating while fingering your own asshole.

I was Dook Jacking last night and accidentally Shit in my hand

by Dook boi January 31, 2017

Lumber jacking

The act of masturbating while pooping.

{Man last night was crazy! No other way to explain it! I was taking a crap and jerking off. Aka} lumber jacking

by Brendonious August 30, 2017

Jacking up

To have a lot of something whether it be materially or people and wanting some more of that

I be jacking up with the ladies

by Christia January 31, 2004