mastastic

adj.

When something is so good you could jank to it.

Also, a really amazing masterbatory session.

Christ, you see that short skirt? Bitch be mastastic son!

I know, I had a mastastic jank sess to her the other night, I'm still sore!

by jimmy patrick February 19, 2008

masturyak

Giving oneself pleasure via a solo kayak adventure.

Kent was so stressed out the only to relieve the pressure was to masturyak on the river.

by Kayakman Dan August 25, 2008

Masturshit

While taking a massive shit, you get a NRB (No Reason Boner), and you decide to wack off.

Blinke- "Hey Casey! Have you ever tried to take a masturshit?"

Casey- "No man, thats just gross."

Blinke- "Oh, but it feels so great."

by s14lowesdrifter March 31, 2009

Master Poke'

A person that has been around to enjoy every generation of pokemon games and still in thier 20's continues to play pokemon religiously.

Sam: We are such "Master Poke'"s i cant believe we still like this stuff!
JMark: I know right! Isn't great!

by ICEYDEATHDEALER April 4, 2009

mashooganuts

A special type of nut that sprouts from unusually large male genitalia. Looks especially marvelous when cradled in a loose and baggy pair of sweat pants

"I can actually see his mashooganuts from a mile away"

by Samponanna April 16, 2009

Masumi Max

An American fetish model of Korean and German descent. She is known for her many tattoos and her interest in several fetishes.
She is the premiere model for Pinup Girl Clothing.

Masumi Max is one of the sexiest women alive.

by johnnigirl April 28, 2009

Mastropaolo

Mastropaolo typically an Italian male, almost godlike due to his sculptured appearance and masculine facial hair. Women want him for themselves, guys want to be him. The usual penis length ranges from 11 to 13 inches. Also, a master in any trade you can think of. Usually a starting athelete. Usually goes for the hottie in a group but from expirence realizes the hot ones usually have the most problems, which then found the formula of finding out which girls are bitches and which ones they can stick their dick into for eternity. If you find a mastropaolo, don't pursue, if its meant to be, he will pursue you.

Example 1:

Girl 1: omg Susie, do you see that sexy man over there?

Susie: yeah I've been staring at him all night. But he's a mastropaolo, so I'm waiting for him.

Example 2:
Rick: look at that dude. Makes me want have an absence of dick so I can be with him.

Ricks gf: I know what you mean. Mastropaolo's do fuck so good. (looks over at Rick and starts crying)

by The Master of Paolo February 3, 2010