When a man is denied sex by a woman in the morning after waking up, when she goes back to sleep, you lay a used condom over her upper lip and leave.
Bob: That slut Jenny wouldn't do me when we woke up so I gave that bitch the trojan mustache.
Tom: Damn straight, bitch had it comin'!
While most hens don't have a hairy beak this rare occurance happens when chickens have been exposed too much genetically modified organisms in their feed.
Also a varient on the Dirty Sanchez where you replace fecal matter with egg yolks.
You can't give her a Hen Mustache without breaking a few eggs.
Noun: The leftover vaginal secretion above the upper lip after oral sex. This resembles the "Got Milk" mustaches, though it is a mustache from pussy juice.
Bro 1: "Dude, I ate her out like it was my lunch!"
Bro 2: "I can tell by your pussy mustache."
A seemingly innocuous app-driven cab ride from a private vehicle emblazoned with a large pink mustache on the grille, sometimes involving minor parked detours allowing passengers, generally female, to sit astride the driver, generally handsome and customer service-oriented, for some quicky cunnilingous.
I was meeting my man at a bar downtown and caught a ride in one of those cabs with the pink mustache. The driver was so fun, I asked, shyly, if I could ride the mustache.
I smiled all through dinner.
When you finger bang a chick and wipe her ooze on her upper lip
You should have seen how pissed Mikey's girlfriend was after he gave her a Mustache Molly
When someone shaves your face to look like a monkey tail. It requires facial hair like a chinstrap and a mustache that is able to connect to the bottom of the face.
Created by Ma Dukes.
There are no examples.
Just google monkey mustache for images.
I have decided to be a mustache-man... At least for today... Andrew Schultz was right... I might not go out in public like this (because I look like a homo) but I might literally be both Omni-Man and Escanor so... I almost have to be a mustache man...
Hym "I am become a Mustache-Man... So why is my upper lip still cold? My jaw is shaved but it isn't cold... Is it wet? Yeah... A little bit... No... Something ain't right here..."