Top definition
you just trashy,ain't nothing but a bum,creep,loser,coward,waste,etc
or someone who can't do nothin,but eating,playing and sleeping
A:godamn it,you always mess everything up
B:sorry man,but i aint mean to....
A:shut the fuck up,don't explain,you aint shit!
by Emagician August 03, 2005
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2
you really suck at a sport or game or anything you do
Daquan: you let him beat you 25-0

michael: shut up

Daquan: no you shut up ... YOU AINT SHIT !
by SwaggedUp November 19, 2009
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3
= You're nothing.
However, 'you ain't shit' isn't necessarily an insult. You can comfort someone by saying that they are not shit.
You ain't shit vs. You are shit is definitely not the same. 'Ain't' is a general negation vernacular term.
FuckBoy : I cheated on my girlfriend and I don't even feel guilty haha
GoodMan : Really? You ain't shit, dude! (insult)
by SNBX June 27, 2016
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