Mysteria 

Noun.

A combination between mystery and hysteria, such as when people are hysterically interested in a mystery.

Adjectival form is mysterias

1. I was full of mysteria when my boyfriend wouldn't tell me what he had written in his notebook.

Mysteria by malathia February 2, 2006

Mysteria 

Mysteria Aka Jessica Lopez is a public figure, and political social injustice activist in Lancaster Pa. NOUN:

Mysteria is leading the march.

Mysteria by Harlequin Quinzell December 14, 2022

mysteria 

a mysterious disease.

She is suffering from a mysteria. Even the doctors do not know what that disease is.

mysteria by uttam maharjan July 20, 2010

Going Mysteria 

To go off half cocked, to solve a problem by ignoring it....etc

Don't be going Mysteria on me

Going Mysteria by Lerasi April 28, 2004

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