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*
Mitchell: yo Tommy u got AIDS LIP
Tommy: Damm got aids on my lips
Lips that have a certain look, taste, smell, and feel that make you just want to have them.lust
Broooo, that bitty had maddddd Lip Cake, I wanna get all up in there!
In the RPG game Dragon Age Origins, when creating your character; if you add a beard and then remove it, the player's Grey Warden suddenly has large lips like the character Duncan.
Oh crap! I've got Duncan lips!
A facial gesture where you stick your tongue out widely, and fold your bottom lip down, making it look like you have big red juicy lips.
I'm making christmas lips in my profile picture.
An exceptionally pink vagina very crusty like lobster lips
Her lobster lips were too nasty to eat out
To place ones lips on another person, without puckering.
A gesture similar to a kiss, but lacking effort and/or passion.
Jim: I saw you kissing my girlfriend, Jack.
Jack: No worries Jim, it was just a lip press.