Mischievy 

Noun: The amount of mischief that a monkey has.

Look at the monkey slinking around. It's full of mischievy

Mischievy by MonkeyBusiness13 April 27, 2020

Mischievy 

The act of committing, or wanting to cause mischief.

Lydia could feel the mischievy building in her.

Mischievy by Thorny Bush July 31, 2018

Do yourself a mischief

A general warning to the recipient their past, present or future conduct may result in injury to themselves. Said injury could be caused by the recipient or by others.

Popular in Australia.

Prisoner 1: I'm really enjoying being the prison snitch.

Prisoner 2: A frieny piece of advice. Watch your step or you might just do yourself a mischief

Do yourself a mischief by Eug_2000 June 10, 2013

mischief managed 

By using these words you can end any conversation, denote the finish of a project, or excuse yourself from any situation with authority. It's almost like... magic.

"I'll see you guys on Tuesday at 5:00. Mischief managed!"

"Finally the dishes are done! Mischief managed!"

"Professor Snape is coming, put away the Marauder's Map! Mischief managed!"

mischief managed by pickleicious13 July 27, 2011

Ginger mischief 

Any action a red-headed person does.

Dang, did you see that man? He was doing some real ginger mischief back behind the building.

Ginger mischief by bbby egg May 13, 2011

Souls of Mischief 

One of the greatest rap groups of all time. Creators of such classics as 93 Til Infinity, Montezuma's Revenge, and There is Only Now. Also part of the Legendary Hieroglyphics along with Del, Casual, and Pep Love.

"Yo who would you say is the best hip hop group lyrically?"

"Gotta be Souls of Mischief, them dudes some monsters!"

"Yea nobody want it with the Souls"

Souls of Mischief by Salty Tips February 27, 2015

Mischief Managed 

Phrase used to 'close' the Marauders Map, making it blank and causing it to appear as a normal piece of parchment until the words "I solemnly swear I am up to no good" are spoken, which activate it. (Part of the Harry Potter book series)

"As Sirius Black noticed Snivellus Snape come around the corner, he cried 'Mischief Managed' and the Marauders Map became blank."

Mischief Managed by Im here to educate you Muggles March 12, 2017