Mastermating

the act of having sex with your clone.

Boy: I was mastermating with my clone the other night after work.

by MaGar March 21, 2011

Mastermate

A partner you have with you when masterbating. Also a typo for masterbate.

Wow, you would make an excellent mastermate.

by I believe its not butter. December 7, 2009

Mastermize

This the ability to get something done despite when the odds of getting them done usually is extremely low

Hey man what's up? How much you got ?

Nothing I'm broke

Why ? go out there and mastermize some couple hundreds real quick, I don't care how you get em

by SAPTOWN October 5, 2022

Mastermize

Mastermize most commonly used by the BGs around South South Nigeria since the early 2000's

The ability to get what you want when the odds to get em are very low ..

Afa you fit Mastermize five triple rq ?

by WholeLottaDrip September 29, 2022