cari istilah yang lo mau, kaya' rimming:
 
15.
masturbating while taking a shit
I just took a jack shit
dari TknucksSucks Senin, 01 November 2010
 
16.
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.
dari stinkygordo Selasa, 07 Oktober 2008
 
17.
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
dari jackshit Selasa, 04 Maret 2008
 
18.
the feces of a jack, i.e. a jackass. By extension, anything worthless or trivial.
You don't know jack shit.
dari bumpie Minggu, 22 Januari 2006
 
19.
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."
dari Joe Bone Jum'at, 11 Maret 2005
 
20.
A term to describe someone who has or will inevetible do something stupid
Man, you are such a jack shit!
dari KROD Senin, 13 Desember 2004