When you masturbate at your computer, wearing headphones, with one ear exposed so you can detect any sounds around you as well.
Whoa, that was close, Dad almost caught me jacking off! I'm going to try radarmode masturbation so I can hear when he's coming into my room.
by ssl_america July 29, 2011

Nobody was home so Janie took her electric toothbrush into her room and put the head of the brush on her clit and turned it on. The bed shook that night like never before, and she screamed in pleasure until she could orgasm no more. She loved to masturbate (female)!!!!
by pantiless July 31, 2007

by dirtyraghead February 1, 2010

by Pigfucker9001 June 7, 2018

Masturbation night is a celebration. You masturbate with your friends.
And its totally not gay!
There is only three rules.
1. You must bring your own porn.
2. Looking is okay, but touching is not allowed.
3. No women allowowed..
And its totally not gay!
There is only three rules.
1. You must bring your own porn.
2. Looking is okay, but touching is not allowed.
3. No women allowowed..
by Datskiffdoe July 8, 2009

When a monkey in the forest or at the zoo get's a erection and grabs his penis and starts to jack off like a car piston and starts shooting sperm all over the place, then he goes "HOOO OHHH AAAAAAAAAAAAAHHHHH HOO HO HOO!!!!" when the male monkey starts to think oh the female monkeys. and sperm starts to land on you and you child.
Child: mommy, WTF IS THAT BLACK MONKEY DOING?!?
Mom: Don't be racist!!! He's just a masturbating monkey
Doctor: hey Steve, that monkey seems to be masturbating?
Steve: I think he is, we should test his heart rate to make sure it's safe for the masturbating monkey.
Steve: ok... WHAT?! IT'S OVER 9000!!!!!!
Mom: Don't be racist!!! He's just a masturbating monkey
Doctor: hey Steve, that monkey seems to be masturbating?
Steve: I think he is, we should test his heart rate to make sure it's safe for the masturbating monkey.
Steve: ok... WHAT?! IT'S OVER 9000!!!!!!
by theaveragejoe33 October 27, 2010

When the female variant of Homo sapiens stimulate the vagina, labia, and or clit for sexual pleasure.
It makes great porn!
It makes great porn!
by Dextarian August 16, 2016
