Definitions by Pelvic Rubber

Pelvic Rub 

The act of having sexual intercourse with a chick that's so anorexically skinny that you can see the outline of your penis through the girl's skin as you are fucking her, and just when you are about to climax you rub yourself off through her skin

Banging Uma Thurman was a real drag at first, but then I discovered the pelvic rub and quickly got off.

Pelvic Rub by Pelvic Rubber April 17, 2011