When a guys has a full, thick stache and his lady has a full, thick bush shaved to match his.
Ziggy had the the thickest mustache I’ve ever seen until his lady pulled down her pants. They totally have his and hoes mustaches.
The act of recieving remnants of pooh on the upper lip during/following various types of anal sex.
Me: How was your date last nite?
Friend: Pretty well, I went down on my girlfriend at her place and recieved a pooh mustache in the process.
An inordinate amount of hair growing in one’s butt crack near the tailbone
His butt mustache was as thick as Tom Selleck’s facial mustache!
Ohohohoho! That is great! You see what I was talking about? You see it right? It great.
Alex O'Connor: Mustache-man 🥸
Hym "Ohoho! Yeah! See what I mean? Now you have to get Chris to do it. Get Chris to do it and I'll forgive him immediately. And Destiny. I won't forgive destiny though. He still has to do a mustache though."
When semen is liberally applied to the upper lip of a recipient or recipients.
He totally gave those twins matching ivory mustaches.
A badass security guard who has a badass nickname. This nickname has no other connotations other than BADASS...AND BALD!!!
Mustache Mike is out on patrol, I hope nobody gets in his way.