Masturbatoreum 

coined by the great r/oman Horvaticus, a term referring to an individual's sanctuary of self-pleasure

"Then I made cereal and retired to my masturbatoreum"--Horvaticus

Masturbatoreum by Buryedpleasure November 29, 2012

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

Mastrubatorium

A room in your home, office or other personal space devoted solely to the act of mastrubating.

what are you doing bro?" "Nothing, sitting in the mastrubatorium wacking it.

Mastrubatorium by crushinskullz 1 February 22, 2011

masturbatorium 

A location frequently used for one's own masturbation, usually adorned with the fixtures for self stimulation such as pornography, and other turn-ons.

Jeff whacked off in his masturbatorium full of pictures of obese women and Bill Gates.

masturbatorium by Jeffrey Chan March 6, 2004

Masturbatorium 

A masturbatorium is a dank and dark basement . A masturbatorium consists of a lightbulb in the middle of the room under the lightbulb is a three legged stool. You can invite many friends but only three minutes at a time you are not allowed make any noise. There are many festivals and coming of age ceremonies that are held at a masturbatorium. Fuck you🍆🤏🏻🖕

Hey Navied you want to hit the masturbatorium after school, I brought snacks?

Masturbatorium by Masturbatorium lover June 1, 2021

Masturbatorium 

Any location wherein people of all ages, sexes, colors, and creeds come together to masturbate furiously, fiercely, and incessantly.

Hey guys, you wanna come to the masturbatorium later on? Me and some foreign chicks from the Jewish center were thinking of going.

Masturbatorium by Paddycakehombre February 12, 2009

masturbatorium 

An entire room whose sole purpose is for masturbation. This room may include porno, hand lotion and kleenex, as well as maybe a magazine stand (so you can use both hands, or switch off if need be). A wooden chair and some candles may also be present.

"That little room under the stairs with the sign on it that says 'Jack Shack'? That's just the masturbatorium."

masturbatorium by danielle April 13, 2007