mysterium 

a confusing and impossible to understand situation or place. Very complex. Only nerdy niggas will have a chance to understand a mysterium. Everybody else don't even try, your head will explode.

James: "Yo Will, girls are a mysterium. I'm trying to figure out why they crazy as hell"
Will: "You better stop man before your head explodes. Shit's crazy"

mysterium by Smart Nigga 18 August 22, 2008

Mysterium 

An organization made by Myst fans for Myst fans. Every year there is a convention and people vote on which city it will be in. In 2000, it was in Spokane, Washington. In 2002, it was in Carlsbad, New Mexico, in 2003 Philadelphia, Pennsylvania, in 2004 Spokane again, and 2005's will be held in Toronto, Ontario, Canada. The purpose of the conventions are to give people who have met online a chance to meet in person. There are contests and presentations at the conventions, which are held in hotels.

Plural: Mysteria, Mysteriums

"I won't be able to make it to Mysterium this year."

"The Mysterium Committee has not yet decided on a date for this year's convention."

"Mysterium.ch's discussion board is called Mystcommunity.com."

"How many Mysterium conventions have you been to?"

Mysterium by Sarai February 8, 2004

lambish mysterium 

lambish mysterium is a mythical creature that has the body of a lamb but features of a bat. some may vary but usually this creature has sharp fangs and bat like wings.

"she is pure but there is something off about her. she might be a lambish mysterium..."

lambish mysterium by 🩷👼🏽🪦🎀 February 1, 2024

lambish mysterium 

lambish mysterium is a mythical creature born in a lamb form with bat features. these vary, but most lambish mysteriums have noticeable bat like wings and sharp teeth. these lambish creature's diets can range from either fruits or the bodies of their enemies. usually opting for the heart. they can take the form of humans, so be careful not to give them displeasure. they love to play with their food.

"how'd your date go?"

"good for the most part! she seems kind-hearted but there is something off about her..."

"do you think she's a lambish mysterium..?"

lambish mysterium by 🩷👼🏽🪦🎀 February 4, 2024

mysterious nigga 

Nigga who wears hood and does voodoo

Mace Windu, mysterious nigga

mysterious nigga by ts98 April 23, 2014

Mysterious Figure 

The biggest dick in all gaming history.

He's an optional boss in kingdom hearts, birth by sleep. He has 2 lightning energy dagger type weapons and he can cast pretty much all the strongest spells such as meteor, megaflare, death, and all of his melee combos bring you to 1hp almost, he also turns invisible at half health and you can no longer see or lock on to him or see where he's coming from, he can make multiple clones of himself that can all do the same attacks and he has an attack that erases all of your special attacks.

Also if you start doing a moderate amount of damage to him he will either put up a temporary shield that makes any damage heal him or he will stop time, reverse it, teleport behind you, begin an attack, and then unfreeze time again.

"Oh hey its Mysterious figure, maybe i should fight hi-"
*1hp*
*dead*
"What just happened?!"

Mysterious Figure by White Key June 30, 2011

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