lip biscuit 

A very lush and thick mustache, capable of soaking up juices, much like a biscuit.

That cop had one helluva lip biscuit...I bet we could smell his girlfriend on that.

lip biscuit by saxdogg December 5, 2011

Biscuit Lip 

Having the facial characteristic of an immense bottom lip, as if a whole biscuit were packed inside the lip like tobacco; a common characteristic of the Mississippi blue gummer, and jiggaboo alike. One who possesses the jaw structure of a Chinnook Salmon. Human example : Bubba Gump (Forrest Gump)

Honey, look at the biscuit lip over there! He must lose things in there all the time!

Biscuit Lip by Piglet/Donklet May 31, 2009

biscuit lip 

Noun: Derogatory statement for black people, especially those with large lips.

What was the name of that shrimp boatin’ biscuit lip in Forrest Gump?

biscuit lip by Alabama moonshark July 19, 2019

Limpbiscuit

A game a group of men play by taking a biscuit and placing it in between them while ejaculating. To win the game one of the men must climax on the biscuit and make it soggy with semen.

Hey Chuck want to play a game of Limpbiscuit?

Limpbiscuit by Scott Dingman December 18, 2007