Monsteration

When a woman's "time of the month" includes harsh, rude and at times abusive behavior

She started her time of the month and her whole personality has changed from "MONSTERATION"

by CALBOY1 July 28, 2019

Monsterbating

When someone jerks off to pics of monsters, mostly erotic monster pics.

Fred: Hey, wanna go to a party later?
Jonh: No, man, im gonna stay home and I'll be "Monsterbating" all night

by realestguyintheroom November 1, 2011

Monster Meat

One's large male reproductive organ.

Yo, look at Derek's monster meat!

by Phatcockandnutsmaybe May 21, 2020

monsterbate

To play with your monster. Duh. It makes your palms hairy.

So there I was, bored one evening. Luckily, I had my monster in my closet, so I took it out and MONSTERBATED.

by demonicomelette March 22, 2003

Monsterbate

To touch ones self (I.e: masterbate) to ugly girls with ugly faces.

I didn't want to masterbate normally today, so I looked up some pictures of girls I work with that have really obtuse bodies and tweaked out faces, and I started to monsterbate rapidly.

by Pizzazzman May 3, 2011

monsterrat

sum lil gay nigga bitch

yo i just had hot anal sex with the gay nigga bitch monsterrat and she was hella lil

by extra thicc mami b $} December 7, 2017

Monstercat

A company called Monstercat Media who creates music, mostly dubstep

Hey! Have you heard Monstercat's new song?

by MCWizz February 23, 2012