Monsterbating

When you jerk off so hard that its scary but it feels so good that you wanna squirt EVERYWHERE!

To being jerked off really hard and vigorously.

Honey! Why are you jerking off so hardddd!

Oh don't worry honey, I'm only monsterbating it doesn't hurt.

by Kajur April 2, 2013

Monsterbating

The act of masturbating under one's bed or in one's closet with the intent to frighten.

Greg was scared shitless when he found Aaron monsterbating in his closet at 3 am.

by TheProfessor42069 October 14, 2011

mindsterbate

An alternative to having intelligent conversation with other people, in which you have a conversation or debate with yourself, either aloud or in your head. Often caused by the absence of intelligent friends or acquaintances.

Man, my friends are such idiots. I have to mindsterbate every night.

by mes-toa October 15, 2005

Moisterbate

The act of masturbating furiously with extremely sweaty or clammy hands, creating friction burns on the shaft and making it impossible to finish.

Dude I was moisterbating so tough last night and now my cock burns like a mother fucker. I won't be able to jerk off for at least a week.

I hate it when my dick bleeds after I moisterbate hard with my sweaty hands. It just completely ruins my day!

by Chief Fat Cock February 23, 2011

masterbater

Widely uncommonly misspelt form of masturbator

It's spelt with a "u" and an "o," idiots.

by Joe February 27, 2005

chronic masterbater

someone who has a lot of spare time on their hands, who masterbates more than 7 times a day!

steph: he had a patient who was a chronic masterbater and he jacked off more than 7 times a day
luke: oh really ..

by heyboo January 15, 2009

compulsive masterbater

A man or women who would be doing completely un-sexual thing such eating out at burger king and then in three seconds they'll drop their droors and start beatin their meat. Usually scaring everyone away, and in some cases end up arousing some perve.

"I wath eatin me a whopper, when out of thee blue the COMPULSIVE MASTERBATER dropped his drowerth and thtarted beatin hith meet and jizzed in mee fries!!!"

by thee definer;) March 15, 2014