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

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

Guntsterbating 

When a woman with a gunt decides to pleasure her self. Usually with a large object to fill the gunt cavity.

I walked into your mom's bedroom last night and saw her Guntsterbating with your brother's baseball bat!

Guntsterbating by Johnbouy October 15, 2010

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