Masterkey

The Masterkey is a combination weapon featuring an M4 attached to a Winchester 12 gauge shotgun. It is named Masterkey for its common use as a door remover.

Have a locked door? Not anymore.

by Detranova July 29, 2003

Mastermind

Person who definitely do not maybe kill people

Did you hear about that death

In no way was i the Mastermind

by Shitmissle May 21, 2016

Mastering Debation

The name of a class aimed to teach the student how to excel at debation.

Mastering debation, Mastering debation, Mastering debation, Mastering debation, Mastering debation, Mastering debation, Mastering debation, Mastering debation, Mastering debation, finished.

by Engwish teacha March 23, 2011

Masterbex

A person who stands off to the side and masterbates while watching two others have sex. (Masterbate + sex = Masterbexe)

During threesomes I never join in, I'm more of a Masterbex

by RFS447 June 4, 2017

mastermaker

someones who hot and can get any guy she wants, writes sex plates on paper, loves to have fun, life of the party, always dancing on poles. Has sex for long periods of time. loves to fart

That girl daniella is a mastermaker, alright!

by shitfuckfartshit October 2, 2006

Masterdebating

When one has to calm down an erection or is in a social situation where one is not appropriate. It also means to use imagery that is unappealing or unattractive in order to calm one's raging boner down to a level of social acceptance.

"Dude I was at this wedding and I popped a boner and had to think of my grandma in a bukkake video to calm it down. Nice masterdebating skills."

"I masterdebated yesterday during a job interview. What did you think of? I thought of Danny Donaduce in a speedo eating a chocolate covered banana."

by 101Dubzilla101 May 13, 2010

Masteen

A word made up by jerks to make it seem like they have some secret joke between themselves... which they don't.

the masteen will come and get you

by urajrk_iknw December 14, 2010