Masterbite 

Masterbite is where you suck your own dick for pleasure. Some People may think its impossible but bendey people can.

Oh My God i had a tight masterbite last night.

Masterbite by Jacob && Harry August 5, 2008

Masterbite 

When a boy sucks his own dick, mainly becuse he cant get a girl to do it for him

wow that was a great masterbite i just had

Masterbite by Nadiia October 3, 2008

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

masterbitch

A very nasty woman; the mother of all nasty women. A woman of questionable ethics.

That masterbitch got me kicked out of the theater.

masterbitch by travelmop February 9, 2010

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

Masterbaiden

Someone who masturbates on a school camp (or on a camp in general.)

And/Or

Someone who masturbates more than twice a day.

Guy #1: "Hey, did you heard (random name) was masturbating in his/her sleeping bag last night?

Guy #2: "OMG what a Masterbaiden!"

And/Or

Guy #1: "Dude, (Random Name) masturbated three times today!"

Guy #2: "OMG what a Masterbaiden!"

Masterbaiden by Mr.WasSoTrue October 13, 2010