Mustache Cheese

The smearing of the cheese like substance found inside the labia on the mustache of the male.

Gillie: Hey friend you're mustache cheese looks great.
Friend: Yea my lady friend has a great vagina.

by Christmas Tang August 4, 2010

Cheese mustache

The act of slapping your un-circumcised dick against your partners upper lip and leaving a trail of "smegma" behind, to create a "cheese mustache".

Bill bring your un-circ over here and give me a cheese mustache

by Stacheman69 November 27, 2010