Lip Flip

When you open and close your mouth while having a cock in your mouth. Desperate girls sometimes do it on lollipops... or cock pops. O_O

A very, very, drunk boyfriend: Hey b-b-itch, lip flip me will ya!! *stumbles*

by A HORNY GIRL June 4, 2009

Tre-Flip Lip

Another word for a skateboarding trick: the Three-sixty flip (to) frontside lipslide.

Fuck it man. I'm gonna go for the tre-flip lip.

by sidexwalk June 27, 2009