Someone who is a total vagina, and acts like a retard. Occasionally, they can be seen eating copious amounts of ketchup while making retarded gang gestures toward their chest.
Dude, your mom is a vagatard! She ate all my ketchup, and fucked Big Al while making offensive gestures. She has bruises on her chest.
Man: Hey beautiful. I couldn't help but notice your beauty from across the room.
Woman: Um, sorry. I'm a vagatarian.
Man: Vagatarian?
Woman: Yeah, I like what you don't gave.