Uncle Mark

A rapist.

"oh it's uncle mark"

by alex hits women May 18, 2020

skid mark

After you flush poop down the toilet, if there is a streak of shit left over on the bottom.

"You someone left a foot long skid mark after they flushed"

by Skyd K September 30, 2009

Mark

A person usually described as a short, fat, unattractive, brown haired, perverted boy who enjoys slapping girls in the ass, touching them in the ass, towel whipping girls asses, and simply staring at girl's asses for long periods of time.

Jim:Danny! Holy shit, you just slapped her ass! are you becoming a Mark?

by Angelo of earth March 8, 2008

mark ass

Easy piece
Calling somone this is saying they are easy to fuck

Tara is a mark ass ho.

by Shane and Alberto December 11, 2007

Mark Twain

Much like a hitler but used with seamen, creating the illusion of a white mustache

I gave Brett a Mark Twain while he was sleeping

by Mike-man November 13, 2005

Mark

To complain/whine incessantly.
One who complains/whines incessantly.

"Quit yo marking!"
"That isn't even worth marking about"

by starsailor August 21, 2008

mark

an extremely short person who is also bow legged an jack off to everything he looks at including the movie 8 mile

damn dat niggas so horny ima call him mark

by gereld green March 18, 2008