Masterblader 

Banked track roller derby referee for the Lonestar Rollergirls from the A&E reality series called "Rollergirls". Known for his fight yell before each jam " Are you ready? Pack 'em up!!"

The Masterblader whistled twice to signal the jammers to start twenty feet behind the pack.

Masterblader by Motorblade June 16, 2007

masterblathering 

Excited, pointless and always somehow self-referential verbal-diarrhea. (See ANY Tarantino interview.)

Not an example of usage, examples of actual masterblathering:

"You don't have to tell me how cool I am, listen to ME tell you how cool I am!"

"Did you see me at Madison's party? Everybody was waiting for me to do something cool, I know, but I made them wait until Madison was right next to me. Did you see it? I was SO AWESOME, dude!"

"So I watched this movie once called "City on Fire" at the video store they let me work at and I thought "Shit, nobody's seen this! If I can get Harvey Keitel and that funny-looking guy from Fargo I can totally rip off my first movie!"

masterblathering by ginsoak May 8, 2008

Masterbaterium 

A room build or allocated for the sole purpose of spanking yer love hose, wanking in general or having a wankparty. Usually painted an off yellow colour and containing a sink and towels.

I will be back in a moment Im just going to polish my bishop in the Masterbaterium. Good boy, make sure you use the wanklock on the door.

Masterbaterium by DrLoveNuts July 25, 2007

masterblaze 

the act of masturbating while simultaneously blazing a joint

Hey guys, I was going to masterblaze this weekend if you all would to join me.

masterblaze by Al D. Douglas September 14, 2011

MasterBlaster2000 

To insert one’s index and middle finger inside the vaginal canal of a woman and wiggle them around

Blonde : I’m horny
Asian : you want some of that Masterblaster2000?

MasterBlaster2000 by Asian Masterblaster2000 April 21, 2022

masterbater

Widely uncommonly misspelt form of masturbator

It's spelt with a "u" and an "o," idiots.

masterbater by Joe February 27, 2005

chronic masterbater

someone who has a lot of spare time on their hands, who masterbates more than 7 times a day!

steph: he had a patient who was a chronic masterbater and he jacked off more than 7 times a day
luke: oh really ..

chronic masterbater by heyboo January 15, 2009