Uncle Mark

An extremely hairy man who is sometimes mistaken as Sasquatch. He is often found with a half empty beer can in 1 hand and a lighter, which is never his own, in the other.

That crazy "Uncle Mark" is so hairy & appalling, it looks like he has a sweater on when he's really fukn topless

by Meowmeowrabbit May 17, 2018

uncle Mark

A math professor who has the odd delusion that he has any chance of winning me at backgammon!!

I rock at backgammon, i cant believe UNCLE MARK thinks he can win!

by you can just call me master! January 11, 2012

Uncle Mark

A rapist.

"oh it's uncle mark"

by alex hits women May 18, 2020

Uncle Mark

when you give your partner a noogie as either you, they, or the both of you climax

I gave that girl an Uncle Mark last week
Bro I just Uncle Marked your mom

by Doctor Drew’s Alternate July 9, 2021

Gay Uncle Mark

A gay uncle Mark is the uncle everyone thinks is gay but can’t admit it to himself. He would have a funky beard and a ponytail that looked like 3 hairs on a horses ass. Typical phrase used would be “Hey mmmaaannn” When laughing he would make the sound of a gay rabbit humping another gay rabbit. Take caution when around people like this. They are easily subdued by the elusive catfish.

I would invite you all over... but I have a gay uncle Mark hangin around

by ThaGrizz408 February 7, 2020

Uncle Marky mark

Owner of Atlis motor vehicles

Hey make sure uncle marky mark makes these new electric trucks !

by Yesmamsir July 28, 2022

Rare Uncle Market

The act of purchasing an uncle from Uganda, or any third world country. Like the Rare Fish Market, the Rare Uncle Market is a sign of wealth and success.

Baen: "Have you seen the Rare Uncle Market?!"
Lewis: "Yeah bro, 1 uncle is 1 Morbillion USD in CASH!"
Baen: "HOW CAN I AFFORD THIS"
Lewis: "Take out a mortgage and don't repay it!"
Baen: "Brilliant!"

by Lewis & Baen May 12, 2022