Mastermate 

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

Wow, you would make an excellent mastermate.

Mastermate by I believe its not butter. December 6, 2009

Masterbathon 

a masterbathon is a day that you stay home from school "sick" so you can beat off so many times that you are dry and chaffed and can't walk so the next day you have to stay home and do it all over again

Mike: "Damn jimmy has been out of school all week"
Steve: "I konw he must be having a masterbathon"

Masterbathon by LifeguardSteve April 27, 2004

masterhater

Someone that hates people who masterbate or purposely blocks them from doing so by stealing their porn or not allowing them to download, buy, or view any.

Mother: You shouldn't be reading Playboy!!!
Son: You masterhater!!!

masterhater by Neoni November 17, 2006

Masterdate

When you take yourself out on dates; dating yourself. You already know what you're into, likes, dislikes, hobbies, etc... Dating yourself also allows you the freedom to have a great time, all the time, and never have to hear "you're not paying attention to me" or other forms of bitching and nagging. You are free to mingle with whom you please and are able to spend time enjoying life and being happy.

Could come off as self-centered, egotistic, or conceited to those who don't understand how hard it is to find someone as awesome as you are.

(A)"What are your plans for tomorrow?"

"Oh I'm going to masterdate."

"Huh?"

"I didn't stutter... and this is why I date myself.."

(B)"If I could marry myself I would, so for now I am a masterdater."

Masterdate by Socks Owlgorithm April 21, 2011

Management Masterbation 

When Management does something purely for their gratification that will produce nothing.

Team building exersizes, employee surveys are just a few examples of management masterbation.

Management Masterbation by jayray59 May 6, 2010

maskerbater 

A mask wearer who derives pleasure from...
1. Wearing masks in stupid places (ie: their car, shower, or bed.
2. "Enforcing" mask wearing by yelling at others to put their masks on.

Karen is such a maskerbater. She just peered over and yelled, "Hey! Stop being a murderer. Put your mask on!" - I was pooping in a stall.

maskerbater by MBWDT July 25, 2020

masterbate 

To masturbate like a master

I masterbated really well yesterday.

masterbate by ‮ekil skool ti tahw t'nsi sihT January 12, 2022