When a girl/guy blows there partners cock really hard, and then he cums on her lips, therefore providing a good and healthy snack, and a lip moisturizer.
Yeah dude...I gave her sum nasty cum lips last night.
de Virgin Of Luck 26 Iunie 2006
An individual, usually a male, who's lips are so chapped that they are white. These lips are usually cracked and though the dry white coating are pink cracks.
As Brian left the classroom Eric yelled out, "Hey Cumlips, tell your mama to buy you some chapstick."
de Dirtybird boy 23 Iulie 2008
The sticky coating on a womans lips after you cum in her mouth.
After i blew my load in her mouth she kept saying my lips are sticky so i called her cumlips
de Doug Pschirrer 29 Noiembrie 2008