1 definition by Fredricka-Louise

side bitch

A female who is having a romantic or sexual relationship with another female's significant other or spouse. She may truly be in love with the "taken" individual. The "taken" person may or may not necessarily reciprocate the feelings, but the fact remains nonetheless that s/he has a "main girl" and is cheating on her with this female.

As it turned out, Ashley was James's side bitch, and we were just as shocked as anyone else.

by Fredricka-Louise July 25, 2015