A pejorative term I developed in reference to some, heartless and destructive women. From "vagina" referring to the mamalian birth canal and "dinosauria" (conined by Dr. Richard
Owen) meaning "fearfully great
lizard" The term is meant to convey the epitome of "
bitch" potential that some (emphasized) women display.
My friend's ex-girlfriend broke up with him the day after her
car fell off the ramps and crushed his legs while he was changing the oil. Now she's
dating his mom. What a Vaginasaurus
Rex.