Definitions by Chrissy1987

Tweenis 

a tweenis is part male and female preferably a male cat because it doesnt have penis that hangs out but it doesnt have a vagina either so its called a tweenis half twat and half penis

paws the cat has a tweenis.
people born with both sex parts usually have a tweenis

Tweenis by Chrissy1987 December 19, 2008