When your face gets dirty and there's a shadow of dirt on your upper lip giving the appearance of a mustache made of dirt:
Obviously Joey hasn't washed his face in days; he's rocking the 'dirt-stache'!
(n) A flesh colored or blond mustache. A favorite style for rednecks
Did you see Johnny's sweet flesh-stache, he's definantly gonna score with his cousin tonight
Luring a damsel online with photographs that show you rocking a mustache then show up to the first date clean shaven.
Girl 1: So, how did it go?
Girl 2: Omg, Girl 1! I got Stache-fished
Girl 1: Eww, how slimey was his face?
Girl 2: Very!
A large handle bar mustache, typically grey in color. something everyone wants to have when they are older.
usually owned by a yoga ball owner. or possessed by someone with the name Kevin. Widely known as The Stache or The Kevin. or The kaz. Usually spoken among teenage art students who live in snowy climates.
" Hey man, what's up"
" Not much man just chillin' wishin' i had The Kaz Stache"
" Me too man! I think about it all the time! I can't stop thinking about it, I just wish I could grow a Kevin"
The art of trimming your pubes to look like you have a mustache above your cock and balls.
My girlfriend Ashley went down on me, and said wow, your Shaft Stache makes your dick look bigger.
The art of trimming a mustache with pubic hair above your Penis.
My Girlfriend Ashley went down on me and said my Shaft Stache looks bigger.
when you scratch your butt with a finger and then place the same finger under someone's nose to resemble a mustache.
It grossed me out when my buddy gave me a butt stache after scratching his ass.