Poo Grease Moustache 

The act of wiping one's sweaty bum crack with a finger and smearing the result under another's nose to give the wearer an untraceable poo smell.

Lewie was pissed with Andy and couldn't wait for him to fall asleep so he could reward him with a poo grease moustache.

Poo Grease Moustache by VitaminP April 4, 2015

Plumber’s Moustache 

When a man is performing oral stimulation on the anus of his lady friend and develops a brown coloured stain in his upper lip.

I went all time crazy on my girl’s a-hole and earned me a plumber’s moustache!

Plumber’s Moustache by Ryfish! January 4, 2019

Bob's moustache 

The stereotypical moustache of a person named Bob

Someone: he has a nice moustache
Someone else: nah, its a real Bob's moustache

Bob's moustache by Supervenom June 10, 2021

arabian moustache 

When a man jizz's on a chicks upper lip and then arabian waterfalls (shaving ballsac hair onto their face). Then the chick waits for the jizz to dry and then she has a complete arabian moustache.

The other day my girlfriend had a cold face so i jizzed on her upper lip and then completed the arabian waterfall on her so atleast she had a little arabian moustache to keep her face warm once it dryed.

arabian moustache by the arabian moustache giver June 9, 2011

peanut butter moustache

Describes the shit smear that one sometimes gets after eating another persons ass.

Stephanie had a full peanut butter moustache after she tossed my salad.

peanut butter moustache by Old Evil Bastard September 12, 2011

mexican moustache 

A thin, sorry excuse for facial hair consisting of a few scraggly, individually visible hairs scattered above a man's upper lip. Typically seen on teenage boys who can't yet grow a full moustache, and on men from ethnic backgrounds that typically have sparse facial hair. Pathetic for the same reasons as a comb-over, and very low class.

Jimbob's luck changed one day when he shaved off his mullet and his Mexican moustache. Someplace called him back for a job interview that wasn't a gas station.

mexican moustache by WanderingDave July 5, 2006

Pubic Moustache 

A beard of Mexican origin which has yet to fully bloom into one of a man.

Jamilio has a dirty pubic moustache he should shave it before somebody sees him.

Pubic Moustache by Jay Mad February 12, 2008