Ginsterbation 

Gay Incestuous Masturbation. It is gay because it is the same sex, it is incest because it is the same blood, and it is masturbation because it is your own body. There are only two known ways to ginsterbate: (1) Cloning yourself and having relations with it or (2) traveling time and having relations with yourself.
Identical twins cannot ginsterbate. They could have gincestuous relations but Jim and John are two different people.

a)I look forward to ginsterbation because I can experience my own love.
b)I cloned myself and ginsterbated so I could see my own O-face.

Ginsterbation by Matteyt January 13, 2009

Gasterbation 

It's when you beat the gas nossle on the tank to get all the gas out.

He used gasterbation to get all gas out.

Gasterbation by Glennotap July 31, 2017

Gunsterbation

Excess amounts of firearms and firepower, whether it is in real life or in a video games, that makes the user want to "nut" in excitement.

Turok for the ps3, the dual shotguns were like Gunsterbation

Gunsterbation by ShanghaiKid February 24, 2008

gingerbation 

The state of being a ginger.

"What are you doing?"
"Gingerbating."
(gingerbation)

gingerbation by gingininji August 13, 2011

gansturbation

When a group of gangsters, get together and jack off collectivly in a group

They had fun at the Gansturbation last night after gang banging

gansturbation by blahblahblah42 July 15, 2016

Gasterbation 

When you finger your butt, and you fart out a lot of gas

I just had gasterbation

Gasterbation by Billiam Beaver September 15, 2017

Guitsterbation 

The slow rubbing of the guiticles to the sight of illicit homosexual activities, generally occurs without the knowledge of both parties and produces sounds similar to a minecraft skeleton taking damage.

"AUSSIE MAN, YOU ARE UNDER ARRESTED FOR PUBLIC GUITSTERBATION"

Guitsterbation by jinbon March 26, 2023