1 definition by Steve Rock
A woman who wears a lot of popular store (abercrombie, holister, american eagle, aeropostale) clothes and makes fun of other people that dont wear that kind of clothing.
Allison: WOW like oh my god she is like wearing clothes from like hot topic that is so like uncool!
Katie: You relise your being a Fitch Bitch right now right?
Katie: You relise your being a Fitch Bitch right now right?
by Steve Rock January 13, 2009