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.
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🍆🤏🏻🖕
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.