Originally a Dr. Dre song, but has since evolved into a generic saying used to blow off a shitty situation involoving a female. The song has since been remade by Ben Folds.
Guy: Dude, I broke up with Anna last night.

Friends: Screw her dude, bitches aint shit, lets get wasted.
by peaceoutmaw December 9, 2006
Jada aka _is_.is._jada_
Jada is the meaning of bitches aint shit
by bad bitch 304 November 23, 2021
Ayden: I can’t believe it, nicole left me for another guy but I guess bitches aint shit but hoes and tricks.
Harrison: yeah man she was a bitch
by Igetpussy24/7 October 31, 2017