Utterly useless, insult used in a fight.

Joseph Tinnelly used it to argue with Gordon Ramsay in The Hell's Kitchen
Gordon Ramsay: "unbelievable one simple request who and, why and you make a big song and dance"
Joseph Tinnelly: "I ain't no fucking bitch, Chef. I don't give a fuck! I ain't no bitch!"
by bobbysmiles January 12, 2021
a common phrase you use to express the fact that you aren't a bitch, pussy, wuss, etc... Commonly used when you want to want to do something you normally wouldn't do on a limb.
guy 1: there's no way in hell im going outside
guy 2: fuck it i ain't no bitch
*goes outside and suffers in the cold, but fuck it at least he ain't a bitch*
by DickTwingler69 December 3, 2018
You're not someone's bitch, duh
So what , you're their bitch now?

I ain't nobody's bitch

- Daryl Dixon
by Black Tanooki January 6, 2018