Turb Master 

One who is exceedingly proficient in the Art of Masturbation; One who has achieved Master Status in the art of Masturbation; The Ubermesch of Masturbation

Even though he lost his sight, Peter achieved his dream of achieving Turb Masterdom.

Turb Master by The Dutz December 17, 2008

Turdmaster 

Nickname for the boss in a dysfunctional hierarchy since s/he essentially tells you when and where to shit.

Sorry buddy, I can’t do anything for you yet, I’m waiting for the Turdmaster to drop his giant turd so that I’ll know how to handle things.

Turdmaster by Dr Bunnygirl August 27, 2020

turdmaster 

one who defecates excessively large quantities of stool.

Though our cat and dog consume similar quantities of food,
the dog is the true turdmaster.

turdmaster by sphinctre February 23, 2011

turfmaster 

One who is responsible for organizing horse races.

He is a famous turfmaster.

turfmaster by uttam maharjan January 2, 2012