nasty bitch

a girl who is low down and dirty who will do anything

not just a nag but a crazy psychotic woman that will inflict irreversible bodily harm, defamation of character, and other totally unexpected acts amounting to overkill.

Nasty bitches are known for their extremely disgusting properties and abilities. They are the most repulsive type of women out there, usually robustly overweight along with many other gross attributes. If I had to describe them in a word or two I'd say: Pure Filth.

a human of the female gender that sleeps with everyone in her town (man or woman), is physically dirty, or has vaginal warts

A bitch dat will fuck wit anybody's man.

When your “best friend” is sleeping wit ur boyfriend she’s a nasty bitch

it means your a fat nasty ass bitch that needs jeesus and holy water to cure her ugly snached face looking like roadkill