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 Meik April 2, 2003

Jacksmith

regional noun
plural noun: jacksmith

1. Loud, raucous laughter with physical effects.
2. To be in a state of hysterical laughter without stopping, where your sides hurt.

"Oh no, Ryan's in a Jacksmith!"

"That comedian had me in a right Jacksmith!"

by Derbyshire Linguist September 3, 2022

jack shit

having absolutly nothing.

"I don't own jack shit!!!"

by PotatoChip May 30, 2003

Jack Shit

The combination of an unsuited Jack and Two as starting cards in Texas Hold 'em.

Wow, you just dealt me Jack Shit.. Literally..

by El Holandés Rojo October 26, 2010

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 phoenix 1997 July 12, 2010

Jack shit

This term is used to describe someone who thinks they know everything yet are often wrong. They will argue and lie to be right. Often get louder when challenged. It can also be said they have shit for brains. Often offer unnecessary information just to have something to say.

Said to someone who is the offender."You know Jack shit about everything shit for brains".

by Lordsmith October 26, 2010

Jack Shit

Poker term:

1) Traditionally refers to drawing Jack-Deuce as your starting hand, ie. "Jack-Shit"; a bad hand. Although may sometimes be extended to refer to a combination of a Jack with any low value card 2-7, typically.

2) Jack-Shit Poker - A variation on the familiar Seven-Deuce Hold'em. A pre-arranged additional reward is owed by one's opponents if he wins a hand with Jack-Deuce as his hole cards.

Player X: You had a straight?

Player Y: Nah, I had Jack Shit!

by Chuck_1804 September 25, 2010