Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Mysterion 

A Child Vigilante from South Park Dress in a dark cloak. He is (supposedly) Kenny McCormick's secret identity. His is the Rival of The Coon (Eric Cartman) and the enemy of Professor Chaos.
I am an angel Keeping Watch over the city at night; as violence and darkness take over the streets i work to rid the city of crime; I am the symbol this town needs
I am Mysterion
Mysterion by coolman222 March 21, 2009

metherson county 

Alternative Name for Jefferson County Missouri. The #1 meth cooking county in missouri.
I'm tired of dealing with these Metherson County hoosiers!
metherson county by MelDanMidas December 10, 2007

Mysterion 

Kenny McCormick's secret identity as revealed on November 3rd 2010.
Mysterion tells forsight to shoot him in the head. Stan tells Kenny to chill out.
Mysterion by rabbletabble November 4, 2010

Mysterion 

Kennys alternate identity on South Park. Most people think it is clyde, but its not. Maybe next episode we will see because at the end of the episode, Mysterion went to jail.
godspeed mysterion! you're a beacon of hope in a bleak and dreary world
Mysterion by bulldog8899 March 22, 2009

@mysterion_supremacy 

The best of the best when it comes to human beings
"@mysterion_supremacy has to be the best human I've ever met"
"Ikr!! I just absolutely love their blueycapsules content"

Mysterion 

Mysterion is the superhero alter ego of Kenny McCormick! He’s wearing a purple cape with a hood and a question mark on his head. He’s wearing a purple shirt with a letter M on it, a pair of purple pants and an underwear on top! His power is that he can’t die, because if he dies he will wake up in his bed. And he’s basically the batman of South Park!
Mysterion: *dies*
*in kenny’s room*
Toolshed: Dude, Kenny, what'd you run away for?! We've gotta fight these guys!
Mosquito: Yeah, come on, get your costume on, lazy-ass!
Mysterion by rehobalint November 17, 2019
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
Load more