Masteritis 

The period between Christmas day 2009 and New Years day 2010 where many members of the public turned into the Master from Doctor Who.

Masteritis has spread like wildfire on many popular internet sites.

Masteritis by MrsMazzyTennant January 1, 2010

Masteritis 

Master bating while looking at a hot person

"Dude! I got a case of Masteritis when Alexa walked past me, she's so hot!"

Masteritis by jacubzbro06 February 27, 2015

Masteritis 

The Tendcy to become sleepy after a masterbation seisson

Bro I just got masteritis something crazy

Masteritis by 94OGsnappin April 19, 2017

les miseritis 

A severe addiction to the musical Les Miserables.

J-dog:Hey Patsy, How is it go REDDD THE BLOOD OF ANGRY MENN ing?
Patsy: You have a problem.
J-dog:I just love Les Mis SO MUCH!!!
Patsy: I would get that checked out. You might have les miseritis.

les miseritis by Les Mis January 27, 2013

Masterpiss 

The opposite of a masterpiece.

Wow, that rushed drawing is a masterpiss.

Masterpiss by FredoriaGaming October 30, 2021

mastertaste 

the act of self fulfillment through oral means. Most importantly, involving sampling the fruits of your labor

Guy 1: Did you hear about sloppy-party bottom?
Guy 2: No, what about that gay ass motherfucker?
Guy 1: He did yoga for like 10 years and got his rib removed but he finally learned how to mastertaste!
Guy 2: Yeah but his semen is hardly palletable. If i were him i would add a pinch of nutmeg.

mastertaste by The Poon-Tang Clan February 25, 2008

masterlist 

a list of ocs owned by a person. sometimes people sell their ocs straight from their masterlist.

toyhou.se is a app that helps you make a masterlist.
usually when people get new characters, they are placed on cooldown so that nobody can offer on them until you’ve had the character longer.

post title: spring cleaning, oc clearout
“i’d like to get rid of almost everybody on my masterlist! I love em but I’m not really drawing any of them anymore. atm i’m only accepting offers with deviantart points.”

masterlist by spook loops July 27, 2019