master beta 

The term one uses to refer to almost-finalized source code. It compiles and runs without any complaints, and only needs to be tested for minor logic errors. The transition from master beta to golden code should only take a few minutes of half-hearted debugging, but invariably requires an all-nighter to work out the most prominent segfaults.

Student 1: Hey man, have you finished your part of the project yet?
Student 2: I've got the master beta saved in my home directory.
Student 1: Cool beans. Let's debug it after class.
Student 2: You're bringing the soda this time.

master beta by aero March 14, 2003

master beta 

One who engages in autoerotic stimulation, i.e., one who masturbates.

Look at that master beta getting his rocks off!

master beta by master_masterbeta November 28, 2004

master beta 

The winning beta fish in a fight.

Hey man wanna get together and find out who the master beta is?

master beta by Cass Ass May 18, 2006

master beta 

descriptive noun. the term one is called when they master bet.

master beta by me March 14, 2003

Master Beta 

Nugget Master Beta

BetaNugget Master Beta, Gang gang gang bang!!""""

Master Beta by BetaNugget March 31, 2018

master-beta tester 

One who must beta test everything before it comes out.

Scott was in his room all night playing with OSX Leapord. He's such a master-beta tester.

master-beta tester by RGI October 13, 2007

Masterbeast 

To masterbeast is:

1) To play alone in a multiplayer game by yourself because your friends don't want to play with you.

or

2) To be a badass when the rest of your team is down and out.

1) Yesterday I was masterbeasting because you guys didn't want to play with me.

2) Damn all you fools suck, I had to masterbeast for us to get through the last round.

Masterbeast by THE ON3 November 2, 2011