mirror bitch
A big-city urban democrat, usually a female, who compares you to a list of popular images and then judges you without any empathy, based on her findings. A mirror bitch will attempt to encapsulated your entire soul with a single word or phrase using wit that relies heavily on double-entendre and her knowledge of a pop-culture. A mirror bitche's end goal is to humiliate you in front of a large group of people at a party by showing you and them your true reflection, which she controls.
Some Mirror bitch just called me Tommy Booze-Cruise