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"