mustachio 

a fugly girl with a mustache that is very visible

Amall the mustachio, shave da fuckin jungle bitch!

mustachio by dat bitch u b hatin on! February 5, 2010

Mustachio 

The thin mustache that middle school guys choose not to shave.

(Not related to the tree nut, but similar in overall significance)

Middle School Girl: "Hey Brody, I think your mustachio is cute"

Brody: "Hatcha"

Mustachio by naturallybaked May 25, 2011

Mustachio 

A mofo that has a mustach as big as his head.

hairy naaaaaaaz also simon

Mustachio by mario November 10, 2003

Mustachio 

A mustache in which the end curl upward and for an O. This mustache is commonly seen in western

Yo, did you see that dude's mustachio?

Mustachio by labeario November 24, 2009

Mustachio 

the best siege players in the world

Oh that man is so good he must be mustachio

Mustachio by Tuftylettuce January 14, 2021

mustachio 

A legendary mustache shaver. It has been said she can throw a razor blade and take a mustache clean off at 50 paces. It is also said that she travels the world in search of only the mightiest mustaches and shaves them clean.

Look! Up in the trees. It is mustachio, quick hide your mustache.

mustachio by deez nuts42 September 8, 2010

Mustachio 

A mustache with bits of pistachios stuck inside.

Fuck, im not kissing you until you get rid of that mustachio!

Mustachio by cannabliss420 July 15, 2010