The act of engaging in impractical/nonproductive mental exercise/thinkings/writings through which a practitioner only comforts oneself mentally.  Such acts don't lead to any constructive results what so ever in the real world;  some might even imagine oneself being transformed into superman, or simply the opposite sex, etc.
In short, it's just bs/crap.
In short, it's just bs/crap.
Example1:
Guy1: My boyfriend went abroad so I can take over all his stuff and start anew.
Guy2: Dude, you're the same person all along; stop that mental masturbation and get the hell out of my sight.
Example2:
Guy1: I think biological evolution is bull, but mankind can evolve to become God.
Guy2: Dude, you're all fucked up; you can go on with your mental masturbation, but stop bordering me anymore.
Guy1: My boyfriend went abroad so I can take over all his stuff and start anew.
Guy2: Dude, you're the same person all along; stop that mental masturbation and get the hell out of my sight.
Example2:
Guy1: I think biological evolution is bull, but mankind can evolve to become God.
Guy2: Dude, you're all fucked up; you can go on with your mental masturbation, but stop bordering me anymore.
by lionhead June 14, 2007
 Get the mental masturbationmug.
Get the mental masturbationmug. by chandlermcmahan February 24, 2010
 Get the Vocal Masturbationmug.
Get the Vocal Masturbationmug. Sticking a Q-tip in one's nose to tickle the inner nose and induce sneezing, usually in order to clear a stuffy nose.
by andrewc513 October 8, 2010
 Get the nasal masturbationmug.
Get the nasal masturbationmug. 1. A yoga-like pose assumed in similar fashion to yoga's "gate pose" but with the hand in the crotch region. Mythical belief is that as a lion reaches climax from masturbation, this is the posture he assumes. Thought to intimidate other males and arouse the sleaziest of females of the pride.
Dude: Do you see how drunk that dude is?
Lad: Yeah, oh my goodness, he's stumbling backwards and just fell...but he impressively caught himself with one arm down on the ground and still managed to keep his beer upright!
Dude: Wooahh man, I can't believe that! Did he really? He just pulled off the masturbating lion!
Lad: Yeah, oh my goodness, he's stumbling backwards and just fell...but he impressively caught himself with one arm down on the ground and still managed to keep his beer upright!
Dude: Wooahh man, I can't believe that! Did he really? He just pulled off the masturbating lion!
by Richard Swallow June 14, 2011
 Get the Masturbating Lionmug.
Get the Masturbating Lionmug. by unholydarkness September 14, 2006
 Get the mexican masturbationmug.
Get the mexican masturbationmug. A giant orgy, a large pool in which one masturbates. "Jump into a pool of masturbation" means to start masturbating.
by GodAlmightySatan June 3, 2010
 Get the Pool of Masturbationmug.
Get the Pool of Masturbationmug. Noun : masturbation station he/she masturbates to the point that they are more a machine masturbating than a regular human.
by Skullcapp  June 25, 2017
 Get the Masturbation stationmug.
Get the Masturbation stationmug.