Failmaster 

To suicide in Super Smash Bros.

Inspired by a wolf using his final smash, only to fall through the stage and die with his landmaster.

"You just failmastered."

"FAILMASTER!"

Failmaster by FernIH April 6, 2008

Fagmaster 

(UK Slang) A professional cigarette smoker

Have you met Dave? He's such a fagmaster!

Fagmaster by Nick Gurr the 3rd March 30, 2021

I'm the legendary fartmaster 

Sans' possibly secret secret code word or his secret secret triple-secret codeword. It's undecided.

Bruhhh, I'm too lazy to right anything so...yeah.
I'm the legendary fartmaster.

I'm the legendary fartmaster by personwholikesstuff July 13, 2020

Fapmaster 

One who has mastered the skill of fapping. see fap.

*FAP FAP FAP FAP FAP*
Hector: Dude, what's that noise?
Greg: Oh, that's just boone the fapmaster
Hector: He seriously needs to think about dating, man.

Fapmaster by THE REAL BOONE July 30, 2008

Fakemaster 

To be knowledgeable about reps. A master in horological fakery. A scam hater. A member advocate.

You are a Fakemaster.

Fakemaster by PaulieS August 6, 2008

failmate

When two events coincide in the course of attempt to correct one fail leading to a second fail in which both parties are unable to continue due to shame.

An example of a failmate would be if a group of thieves stole a car with no wheels, then the cops who came to get them hit the parked car. The double fail means that no beneficial conclusion can be reached by either party without suffering epic shaming.

failmate by Chez guevara February 5, 2009

fagmaster 

a homosexual crew leader

you fucking dirty queer fagmaster

fagmaster by J March 11, 2003