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1.
The biggest and most annoying of all bitches.
Someone who will not stop bitching at you until they get their way.
Usually very stubborn and stuck up.
Matt: yeah, she just won't leave me alone tonight..
Kim: sounds like she's being a real bitchosaurus.
by team matt&kim. January 10, 2010

Words related to bitchosaurus

annoying bitch bitchasaurus bitch o'saurus childish stuck up