a person who tells on you, rats on you... snitches. no matter what size this person is pr what their physical strength, this person is considered a bitch because they are a snitch. the "ass" part of the phrase comes from the fact that being a snitch and a bitch make you an ass. hence the term snitch ass bitch
person 1: "yo, i got fired from the convenience store.

Bobby told the manager i was stealin zig zags."

person 2: "seriously? what a snitch ass bitch"
by gumbi mcfadden March 14, 2010
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A black ass nigga that sells out to anotha punk ass to further his gain.

A nigga that need to go back to da hood get his ass wooped so he can remember how its not done
Snitch Bitch Ass Nigga
by Snitch Cleaner June 18, 2009
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