Masterbotorium

An assigned room for masterbation

Gerald spent hours in his masterbotorium knuckling his nudger to various brazzers movies!

by Db9790 July 7, 2017

Masterlocked

A way of attacking someone in prison. You get hold of a padlock via paying off guards of stealing one of a gate and put it in your sock. Get 8 other people to do this and then beat the victim to death with them.

Did you hear? Dave got masterlocked!

by udking420 June 28, 2020

masterdiddysan

a cr youtuber with 177k subs, owner of san nation discord server with over 2k active members

cr player: i m so bad at cr
cr player 2: go watch some masterdiddysan

by derpythincow March 13, 2022

masterbortion

an instance where one has been masturbating alone in his/her house and is approaching climax, and has to stop because mom came home and she wants you to bring in the groceries or take up your time in some other lame way that resembles the opposite of orgasm.

I was jerking off to a UFC fight but had a masterbortion when my mother came home and made him plumb a turd out of the toilet.

by chef jugfuck October 31, 2008

mastermax888

A youtube brony gamer known widely for his lets-plays of my little pony horror games, his fanbase is known as the great legion, and his subscribers are knight

mastermax888:greetings knights of the great legion

by knightofthegreatlegion February 1, 2014

MasteredUltraBakugo

This person spends all their life on Dragon Ball XL and makes content about it whenever she gets the chance. Her videos are stupid yet funny, and they are the strongest player of Dragon Ball XL and has their own npc and custom form in their name.

Hey do you know MasteredUltraBakugo? Oh yeah the npc in Hell Map.

by DBXLDictionary June 6, 2021

Mastermating

the act of having sex with your clone.

Boy: I was mastermating with my clone the other night after work.

by MaGar April 6, 2011