חפשו מילה כלשהי, כמו pussy:
 
8.
A common word used in place of nothing.
dude he ain't nothing but jackshit.
מאת bbbeastly 4 באוגוסט, 2008
 
9.
having absolutly nothing.
"I don't own jack shit!!!"
מאת PotatoChip 30 במאי, 2003
 
10.
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".
מאת Lordsmith 26 באוקטובר, 2010
 
11.
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!
מאת Walrus Of Love 24 בספטמבר, 2010
 
12.
The combination of an unsuited Jack and Two as starting cards in Texas Hold 'em.
Wow, you just dealt me Jack Shit.. Literally..
מאת El Holandés Rojo 25 באוקטובר, 2010
 
13.
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.
מאת phoenix 1997 11 ביולי, 2010
 
14.
Term used to describe the act of spanking the monkey while taking a dump.
I got really bored yesterday, so I did a Jack Shit in the bathroom
מאת the dirty liberal 27 בנובמבר, 2009