uncle merl

When you insert your penis into someone's anus and it has poop in it

I walked in on three dudes and they had an uncle Merl

by pezecxo November 30, 2014

The "Merlin"

When your at mardi gras, standing on a balcony and see someone you dont like. You whip it out, wack it off, and shoot your load into your hand. Then, throw the load off the balcony while reciting the word "Merlin"

Jack: Hey, isn't that your girlfriend making out with that guy down there?
Jim: Grrrrrrrr... "MERLIN"

by littlejo2k December 21, 2004

toilet merlot

Dark, mostly liquid feces, synonymous with diarrhea; may also be confused as blood after a significant bowel movement where the defecatee thinks there isn't any humanly way possible to remove that amount of liquid from the body.

"I thought I was going to die. I just turned 15lbs of bad crawfish into toilet merlot."

by phantom shitter returns May 9, 2010

Maurizio Merli

Badass Italian actor with a sweet mustache.

Forget Clint Eastwood, or Gene Hackman, Maurizio Merli could kick their asses any day.

by Ookpick GooseFrubba January 25, 2006

Chocolate Merlin

Noun; While having sex doggystyle, a male takes a massive dump into his own hand, then smears it across the face of his partner. This results in a choco-tastic beard much like the famous magician. The casting of spells after the act has been performed is optional.

Sandy broke up with me because I wouldn't give her a Chocolate Merlin.

by StMirhza September 28, 2007

Merlinism

A cult around a cat named Merlin. Disrespect his wishes and be publicly executed.

Hey want to join my cult, Merlinism?

by Merlin the goat November 7, 2020

Merlin

Either a name, traditionally of an old wizard but is an uncommon but still used forename, or something can be described as being merlin, replacing the outdated "cool"/"sick"/"wicked"/"awesome".

Friend of Merlin: "Hey Merlin."

Someone does something amazing.
Onlookers: Fuck man, that was merlin!

by Amelia uses her real name! June 3, 2011