Masterfafer 

One that fingers his anus hole for his own pleasure or for the right price

Charlie is a daily masterfafer.

Masterfafer by RoRo1234 March 3, 2008

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!!!

masterhater by Neoni November 17, 2006

Masturfaker 

A guy who claims he doesn't masturbate

"Jimmy says that he doesn't masturbate."
"What a masturfaker!"

Masturfaker by Goddess by nature August 13, 2009

mastercaker

when a boy masterbates with a cake
-when he sticks his penis in a cake and humps

the baker is a mastercaker

mastercaker by my-peroid-is-near June 29, 2014

Masterbaterium 

A room build or allocated for the sole purpose of spanking yer love hose, wanking in general or having a wankparty. Usually painted an off yellow colour and containing a sink and towels.

I will be back in a moment Im just going to polish my bishop in the Masterbaterium. Good boy, make sure you use the wanklock on the door.

Masterbaterium by DrLoveNuts July 25, 2007

masterbater

Widely uncommonly misspelt form of masturbator

It's spelt with a "u" and an "o," idiots.

masterbater by Joe February 27, 2005

chronic masterbater

someone who has a lot of spare time on their hands, who masterbates more than 7 times a day!

steph: he had a patient who was a chronic masterbater and he jacked off more than 7 times a day
luke: oh really ..

chronic masterbater by heyboo January 15, 2009