götmaster 

göt = ass
hence, götmaster = one who has mastered the göt

Timmy has truely mastered the göt, he is the götmaster

götmaster by cubon August 26, 2005

GuyMaster 

A sexercise machine loosely based on the tv infomercial sensation, the thighmaster, with the addition of an interchangable dildo.

My girl just got one of those new GuyMasters...man that's not your momma's exerciser! It was as much fun for me to watch as it was for her to use...I think I'm gonna get one for myself!

GuyMaster by Double DD March 28, 2010

GISmaster 

Someone who is familiar with a Geographical Information System. However, these people are often mistaken for a jizzmaster.

Smitty is a GISmaster.

GISmaster by Bruce Smith December 10, 2008

Godmaster

The name of an overpowering God, greater than all, who is sometimes referred to as "Rodrigo" or "leader of men." He holds everyone's highest respect.

Godmaster may be shortened to GM for colloquial use. When talking about "YOU" this is in reference to the Godmaster.

Diego: "YOU are the Godmaster!"

Rodrigo: "No YOU!"

Diego: "What a GM."

Godmaster by Godmasterfan December 24, 2010

Gasmaster 

The undisputed ultra-king of flatulence.

You do not want to get on the wrong side of the Gasmaster.

Gasmaster by Dr Bunnygirl February 27, 2019

Gaymaster 

A master of all gays. All gaylords report to a gaymaster.

You are becoming aware of yourself as a gaymaster.

Gaymaster by kam75xx December 31, 2018

Gothster 

A person who is a mix of hipster and gothic.

I can't tell if she is gothic or a hipster...she must be a gothster...

Gothster by Gorewhore June 13, 2013