Mathturbation

Masturbating to some math, ie, Algrbra, Trigonometry, calculous, ect. Ususally for nerds, or when you cum while doing a complex math problem

John preformed mathturbation during his math final today

by NeRdYmAn0880 August 1, 2007

marchturbating

When you spend your March break inside masturbaiting instead of partying and spending it how it should be spent.

'How was your March Break? I bet you spent it marchturbating.'

by RacistUrbanWhiteGirl July 30, 2016

Matturbate

Violently and chronicly masturbating to the point when your right, or left arm gets so engorged that you are able to bench press your own house.

One who is able to win a fist fight against a gorrila with only thier matturbate arm.

by Gsteven June 20, 2010

matesturbate

1) the act of masturbating over a friend's house 2) the act of masturbating while friends are over your house (known as stealth matesturbation)

"Yo guys while you were all out buying beer I matesturbated over your new lounge!"

by B0 Ch1zw1t July 27, 2005

Mashturbate

The peroid of time when you're beating your flaccid dick

John Wilkes Booth: Did you get any last night?
Ryan Gosling: I wouldn't count it, I was too drunk to get throbbed so I decided to mashturbate.
John Wilkes Booth: Bro, me too.

by SpectaclesTesticles July 30, 2016

mashturbate

To mash with one self as if were one in a mash pit.

I couldn't help but laugh when Sean started to mashturbate.

by lolwutbbq June 26, 2008

matchurbate

When you masturbate to your new tinder match.

Bro I got this dime on tinder yesterday, couldn't help but matchurbate.

by PCtheDon October 11, 2015