gazturbation 

The act of masturbating solely as a form of exercise. Or, wanking to lose weight.

A: "Looking good!"
B: "Thanks, took three weeks of solid gazturbation!"

gazturbation by 3mpty July 5, 2010

Gasturbation 

The act of shaking the gas pump to get those last few precious drops of gas out of the hose that you paid for and you deserve.

Man, that guys a cheap bastard, he's been shaking that thing for damn near a minute now, that's some serious gasturbation

Gasturbation by TheFitz19 June 25, 2009

Gaysturbation

When you have sex with a clone of yourself.

Person 1: If you have sex with a clone of yourself, is that gay or masturbation?
Person 2: Nah fam, It's gaysturbation.

Gaysturbation by ProfessorPancakes June 1, 2018

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

Gasturbating

The act of completely dousing one's penis with gasoline and masturbating.

Since Jimmy's dad was a car mechanic, he naturally enjoys gasturbating

Gasturbating by BAMFMASTA M December 5, 2010

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