1. Someone(usually a female) who is such a complete and total bitch
; mean, annoying, whiny, obnoxious, and/or just generally unpleasant to be around you.
2. A VERY large female dog.
Little Fido would never want to sleep in the doghouse with Maggie, our new German Shepheard, since she's a real bitch and a half.
Mark H. Pround provider of new(and some existing) slang vocabulary since February 2004.