lighter jack 

verb.

To take someone's lighter by unscrupulous means, usually by "unconciously" placing said lighter in one's pocket after lighting a cigarette, joint, etc.

Who lighter jacked me?

lighter jack by Paul Rael September 30, 2011

gic-jack 

Slang --

Org: Gic (HyperThread)
1) Noun: Gic that is confusing, scattered or disorienting in nature. Always in quantities greater than individual.
2) Verb: To gic in a particularly intense or illustrative manner.

1) Surveying the field littered with gic-jack, he wept for there were no more worlds left to conquer.
2) Got gic-jack'd by that ass hat in the SUV.
3) Don't you be bringin' that gic-jack in here muthafucka.

gic-jack by Evo September 24, 2004

dumping jack 

the act of pooping on a females chest while jacking off

I took a dumping jack on Jane last night

dumping jack by Defcon3 January 19, 2009

Spouse-Jack

Hijacking your spouse/partner/girlfriend/boyfriend online account (Facebook/Twitter/etc) that has been left logged in and unlocked (Laptop/Phone/Tablet) to post funny messages as them.

I forgot to lock my iPhone and my wife Spouse-Jacked my Facebook account.

Spouse-Jack by futiles September 5, 2010

One Jack at a Time 

To do a good deed. To save one from depression.

Saving the world, one Jack at a time.

One Jack at a Time by Twenty Three Yorks in my Fetus September 24, 2011

Shower Jack 

A little boy that finds out the wonders of masturbation while in the shower. When he gets older he is constantly in the shower for 2 hours at a time.

Jack : why does he take so long in the shower ?

Joe : because he is such a shower jack

Shower Jack by Hsbevebnsjchdbsnelfjbd d August 28, 2013

cracker jack'd 

To be robbed by a Caucasia.

Damn man, I just got Cracker Jack'd

cracker jack'd by Me not You. July 25, 2014