munsterbating

Munsterbating: beating your meat or plugging your hole whilst watching horror movies, Svengouli, Elvira etc.

I caught my uncle fester munsterbating to the casper movie -

by fdrogmank March 6, 2011

Monsterbation

1. The act of masturbating under another's bed/ in their closet then scaring them.

2. The act of masturbating to a monster character(s).

3. To dress up like a monster and then proceed to masturbate.

1. Charlie pranked his roommate Doug by way of monsterbation but felt embarrassed when he realized that he had scared Doug's girlfriend.

2. Charlie has a monster fetish and has been caught in the act of monsterbation.

3. After a night of failed attempts with women on halloween, Charlie decided monsterbation in his zombie costume was the only way he'd get some.

by m.fucci November 5, 2009

monsterating

When two or more women in a household are synchronized with their menstrual cycles.

I have to get out of the house this weekend. My wife and daughter are monsterating.

by jeff74008 May 28, 2012

masterbate

how dumb people spell "masturbate"

i gotsta ta go masterbate rihgt no!

by meh July 1, 2003

monsterbation

The act of masturbating while going "RAAAAAAWWWRRR!" Like a monster/dinosaur

Max decided to experiment with monsterbation, but the noise made his mom come to his room, and discover what he was doing.

by Maudlin La An April 1, 2010

Masterbate

Masturbation for professionals.

"You spelled masturbate wrong."
"Your masturbation is only amateur. When you do it as much as me it becomes masterbate."

by Niladen September 3, 2013

Monsterbating

to pleasure yourself while drinking a Monster energy drink.

Igor seems hyper and distracted, he must be monsterbating.

by Tayvi February 4, 2010