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1.
A frightening beast that plagues most girls.

The vaginaraptor is confusing and desirable but is ultimatly not as good as a decent mouthhump
T force - Be on the lookout men

Sir Fist -What for?

T force -Vaginaraptor, fucking Twilight bring them out in the hundreds, all looking for prey after the gay cryfest
by Sir Fist August 15, 2010
 
2.
A girl who is on her period and very, very cranky.
Mary- "Are you going to look for a job today, or just sit on the couch smoking pot and playing video games?"

Bill- "You're being a real vagina raptor today, bitch."
by rodroachford April 14, 2011