Mustache Man, a man who has two passionate lovers. He has a stunningly luscious mustache, obviously. If it is ever shaved, he gets immediate backlash because he just took away his best feature. This is how you know he is a Mustache Man.
Lover1: MUSTACHE MAN !!!!
Mustache Man: Wot
Lover1: NOOOOOOOOOOOOOOOOOOOOO
Mustache Man: WOT????
Lover1: YOU SHAVED UR STACHE NOOOOOOOOOOOOOOOOooo *cries*
The act of spreading ejaculate on someone's upper lip.
That girl was trash, she just wanted some dick, so I gave her a pearl mustache
The leftover Cummings from last nights dinner
1. A women's cum left on a mans mustache after a night of dinner.
You have a little mustache milk leftover.