masterbating with a cheese grater

Doing a task that is not a good idea

Moving this piano without help is like masterbating with a cheese grater.

by matt1975 September 10, 2012

master-beta tester

One who must beta test everything before it comes out.

Scott was in his room all night playing with OSX Leapord. He's such a master-beta tester.

by RGI October 13, 2007

female masterbation

putting your finger or fingers in your vegina in and out until pleasured, sprayed out sticky juicy warm cum and screamed like a bitch

I know Becky, I waited for Bob to come over all night long but he didn't. So instead, I fingered myself and ate my cum.

by fuck master June 5, 2003

masterbator

A person who is a 3rd degree black belt in the art of masturbation. A masterbator doesn't need physical stimulation all he needs is meditation to be able to complete his task.

Dude 1: Look that guy is sitting there by himself with the look of extreme pleasure in his face. He's also making weird noises too.

Dude 2: He's a masterbator he's able to masturbate with his mind.

Yak: That's right I am a 3rd degree blackbelt masterbator. No need for women or porn and no getting cockblocked. And look no hands! hahaha.

by DickDonalds1/4pounder December 16, 2009

chemical masterbation

To use/abuse or pleasure oneself with drugs. Usually referring to narcotics or rather hard drugs such as opiates (heroin, morphine oxycodone, methadone, demorol, ect..) or the stronger stimulants such as cocaine, methamphetime or other amphetamine like compounds. And also usually doing so in high excess/abuse.

person a:Man, that cat used to be cool but went over the edge with chemical masterbation
person b: what do you mean?
person a: he went off the deep end shootin coke.
person b: oh yeah your right, he jacked some money from me the other day.

by LeibstandarteAdH (Matt B.) April 1, 2007

masterbatorium

A place of masterbation. Usually a private confined space makes the best masterbatorium.

That shed would make a great masterbatorium!

by likemikexxiii October 25, 2005

female masterbation

watering one's flower. ;)

by Anonymous January 23, 2003