mud lips

a derogatory term referring to an african american.

Father says to daughter: You better not be hangin' 'round them mud lips.

by KraigeKrumbly October 24, 2011

Mud Lip

When a partner french kisses the others anus and eats their crap.

John: "Brah! I've done mud lips with my girlfriend yesterday!"

Brah: "I hope you enjoyed your dinner"

by Greg Zorin January 12, 2009