Masterbathon

a masterbathon is a day that you stay home from school "sick" so you can beat off so many times that you are dry and chaffed and can't walk so the next day you have to stay home and do it all over again

Mike: "Damn jimmy has been out of school all week"
Steve: "I konw he must be having a masterbathon"

by LifeguardSteve April 27, 2004

master fapper

someone who has masterd the art of fapping and who everyday practises this art.

Harold - who is that guy

grethel - thats james he is a master fapper

by fapper20 May 4, 2009

master cylinder

The term was coined in episode 11 of Frisky Dingo. It is the act of wearing a beer can for pants.

Torpedo Vegas: I'm getting furious at you, you don't even have any pants on.
Xander Crews: Neither does he!
Torpedo Vegas: Well he doesn't have a penis! As far as I can tell...
Killface: I - uh -
Xander Crews: Yeah, what is the story on that?
Killface: Oh, like you can talk.
Xander Crews: Hey, my penis fills an entire tall-boy.
Quick cut to Xander, as Awesome X, dancing in front of the X-ticles, naked except for a beercan covering his groin and shouting "Master Cylinder!" through a megaphone. Cut back to Torpedo Jones' lair
Torpedo Jones: Scoffing I'm sure it doesn't fill it.

by HC2005 August 30, 2007

Master Sword

Link's final sword that hacks the shit out of anything in it's path (usually).

When Link has completely full health it shoots beams.

Self explanatory.

by Guru Imakuni April 30, 2004

mastrophobia

An irrational fear (phobia) of breasts.

Get away from me with your giant knockers woman, don't you know I suffer from mastrophobia!

by boredoflife26 August 12, 2012

masterhater

Someone that hates people who masterbate or purposely blocks them from doing so by stealing their porn or not allowing them to download, buy, or view any.

Mother: You shouldn't be reading Playboy!!!
Son: You masterhater!!!

by Neoni November 17, 2006

Mashovic

A polish person, usually Jewish, who is always losing his pencils .

Man that guy is such a gay Mashovic!
I had to give my pencil to Mashovic in English.
Mashovic is a flameshow!

by Arbjay May 29, 2008