Masterbatrix 

The art of dodging ones own semen after completion

Masterbatrix
Dude 1: dude i just totally did the masterbatrix
Dude 2: whats that?
Dude 1: where u dodge your own cum
Dude 2: and here i was taking it in the face all these years!

Masterbatrix by Penetr84dan8ion July 19, 2017

Management Masterbation 

When Management does something purely for their gratification that will produce nothing.

Team building exersizes, employee surveys are just a few examples of management masterbation.

Management Masterbation by jayray59 May 6, 2010

masterbatorium 

A confined space used for masterbation. A masterbatorium will sometimes have pictures of naked bodies hanging on the walls for visual stimulation. Those little rooms in the porn store that you stick quarters in, those are masterbatoriums. A masterbatorium will generally smell of lotion or crusted semen. You get a feeling of filth when you walk into a masterbatorium.

The guy who lived below me had his room completely wallpapered with centerfolds of Playboy Playmates, this was obviosly a masterbatorium.

masterbatorium by Russ Buss April 8, 2006

violent masterbation 

Masterbating in an extreme manner; associated with shaking, yelling, high speed, and possibly pain.

Josh had the greatest money-shots ever, but he died from too much violent masterbation.

violent masterbation by Bigg N October 27, 2006

masturbatrix

A woman who masturbates a man, often with the purpose of teasing him by denying him an orgasm.

The masturbatrix stroked his cock for an hour but wouldn't let him come.

masturbatrix by vickiep August 23, 2010

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

Masterbation 

Jacking off
Whacking off
Beating off
Smacking the ho
Beating the pig
Whipping the Wayne
Slapping the salami

Whacking the wand
Punishing the pubs
Burning the beet
Beating the beef
Beating the meat
Jerking the jerky
Jerkin' the gherkin
Working the slave
Choking the chicken
Or
In redneck terms
Buttering the corn
Revving the engine
Or
Hunting the deer

I want to choke my chicken to nicki Minaj that's Masterbation

Masterbation by Big baller 2000 January 18, 2016