Mistr 

n. (pronounced the same as mr.) is a woman's long-term male sexual partner and companion who is not married to her, especially used when the woman is married to another man.

My mistr and I are going to the movies while the husband is away.

Mistr by KERMlT June 19, 2009

mistr 

Mister, with a slight russian accent.

squuzme mistr ken juu tell de fay tu de roosian embassi?

mistr by mr March 12, 2004

Mistr bowling

The most powerful being in bowling history

Mistr bowling is here....

Mistr bowling by Mr.bowling April 8, 2026

Elvira, Mistress of the Dark 

That's the name of the comedy/horror movie that she's in. She's Very Sexy & wears an Extremely revealing long black dress & is Gorgeous! She's a great actress & icon.

Some of her friends think she looks like Elvira, Mistress of the Dark!

Elvira, Mistress of the Dark by Starchylde June 8, 2016

mestrogen 

A feminine hormone found in most men.

Damn, young thug got so much mestrogen in him.

mestrogen by Ladyg and Kellz April 25, 2015

misargument

Trying to point out a flaw in your opponent's logic by using an example or argument that is likewise (or even more so) logically flawed, inapplicable, or even inadvertently confirming the other point of view.

"You say you disagree with me, but you're so stupid you don't even realize that your logic actually favors the very point I'm making. What you're saying constitutes a misargument."

"The analogy you're using is not even remotely applicable to the issue we're discussing. It's a complete and total misargument."

misargument by LawyerTLW June 13, 2013

Mastrous 

The Spartan word for Epic/Amazing.

Can be abbreviated: Mastro, Mastrousness, etc.

"That game is Mastro"

"OMFG IM SO MASTROUS!"

"This movie is full of MASTROUSNESS!"

Mastrous by FetusxLauncher October 8, 2007