Ass Curve
A method used for increasing the rank of a random whore met at a bar or club. The curve is similar to that used by a college professor when his students all performed poorly on a test.
Stewart knew the girl he met at Reale's was only a 5 but using his ass curve, he bumped her up to a 6.5.
curved ass
it is when your ass is curved
Sally has a curved ass because of the way she is sitting.