jack shit 

masturbating while taking a shit

I just took a jack shit

jack shit by TknucksSucks November 2, 2010

jack shit 

when you are taking a shit and getting a handjob at the same time

what'd you do last night?
Jack shit....
Oh that must've sucked...
No... no sucking... just a handjob

jack shit by jackshit March 5, 2008

jack shit 

A poker hand, especially in Texas Hold 'Em, that includes a jack and an unsuited card under 10.

I'm gonna raise you and go all-in even though I have jack shit. Or, Aw, you're bluffin' me, I bet you have jack shit so I call.

jack shit by stinkygordo January 19, 2009

jack shit 

A term to describe someone who has or will inevetible do something stupid

Man, you are such a jack shit!

jack shit by KROD December 13, 2004

jack shit 

the feces of a jack, i.e. a jackass. By extension, anything worthless or trivial.

You don't know jack shit.

jack shit by bumpie July 26, 2008

Jack-Shit 

When somebody knows very little. Often the person will be named Jack.

Jack is a liar, claiming that he knows Jack-Shit!

Jack-Shit by prudulentjack August 20, 2022

Jack Shit Off 

To copy something

They love to jack shit off to make their project look better!

Jack Shit Off by Felix1999 September 2, 2022