mast-ear-bation

The incredibly pleasing sensation gained when scratching the inside of your ears with something long and thin, like a q-tip or a tooth pick.

Can also be the act of pleasing your hearing by listening to ACDC, Ozzie, Guns n Roses, or whatever tune is exciting to you.

John! Check out the chick on the bench scratching her ear with the pen! She acts like she's about to orgasm.

Mmm. Mast-ear-bation. She's even got the O-face!

by Admiral Fubar August 18, 2010

MAST Academy

Basically a school for only spoiled key biscayne kids who think they are super known and popular but actually very unknown. Everyone is latin/hispanic but rich, obviously. People are really fake and pretend to be ur friend when they only do it for the clout. All the girls think they’re hoes and thick but they really not. The guys think they hot but they really not. Ahhh and i almost forgot “nationally recognized school of excellence”😉

Yo you should link up with my friend he’s rich asf
What school does he go to?
Oh Mast academy
Where?

Mast
What is that?

by Doesn’t matter bitch May 19, 2019

mast debater

a group of intellectual students from mast academy who organized a debate team in order to go country wide and spread knowledge on any subject...

parent: so son what did u do in school today?
student: it was so exciting i joined a club
parent: oo how nice what kind of club?
student: im a mast debater!!!

by 07seniort October 11, 2006

Mast Leviathan

A rase of dragons evolved from the Derra. They have multiple arms, and no wings.

That Mast Leviathan is HUGE!

by Mantra April 3, 2005

mast bumping

1. Occurs during the act of sexual intercourse when the penis slips out of the vagina and subsequently bumps into another part of the body, causing discomfort and requiring immediate correction.

My dick fell out of my girlfriend, mast bumping her thigh on the next stroke. Man, that hurt.

by Some dude47678 May 20, 2014

mast your rebate

Derived from the word masturbate. It means to announce/publicize rebates/discounts on products/services in your shop/shopping malls/super markets in case of a sale or so.

Hey why don't you mast your rebate to your customers.

by cybahacker March 16, 2009

Mast Cast

Like a wank bank for dudes, the Mast Cast is girl's list of hot dudes she thinks about when pleasuring herself.

Girl 1: Ugh, another Valentines Day alone!
Girl 2: Sounds like a great night in with your mast cast. Who's your number 1?
Girl 1: Oh, Ryan Gosling, obvs! I just play that scene from the Notebook over and over again and I get off in no time.

by TrashyRomance February 22, 2013