Define Jack Shit Meaning

Jack Shit
Nothing, or something equivalent to nothing. Jack shit has the remarkable property that its absence and presence are identical. Typically used with or without a negative to describe a total lack of knowledge, value, or significance. Its use carries a strong negative connotation which can express frustration, disdain, ignorance, or other negative qualities.

I don't know jack shit about that. / I know jack shit about that.
It's worth jack shit. / It isn't worth jack shit.
I didn't get jack shit. / I got jack shit.
By Erminie
Jack Shit
A term used to describe a lack of anything.

I ain't got jack shit to do. You don't have jack shit. I don't owe you jack shit!
By Kylila
Jack Shit
1) A term most commonly used for when people describe that they don't know, or have not done anything.

2) Probably the name of some guy somewhere, who i'd -really- like to meet.

Bob: "Bill, what do you know about egg products?"

Bill: "Heh, Jack shit, Bob."
By Mireille
Jack Shit

"I don't own jack shit!!!"
By Brynna
Jack Shit
1. To have nothing.

2. In texas holdem hole cards consisting of jack two of anything.

Ie: I have jack shit for money.

I had to fold when I caught jack shit.
By Rona
Jack Shit

By Kylynn
Jack Shit
1. jack rabbit feces.

2. something plentiful and omnipresent, yet nonetheless worthless.

3. nothing, or nothingness
(see jack squat)

"This here jack shit ain't worth jack shit."

Incorrect: "He don't know jack shit."
Correct: "He knows jack shit."
By Susie
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
By Grethel
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.
By Blinny
Jack Shit
A term to describe someone who has or will inevetible do something stupid

Man, you are such a jack shit!
By Murial