monstellation 

A closely knit group of monsters

The monstellation was approaching with speed.

monstellation by Tahl K May 29, 2005

monstellation 

a closly knit pack of monsters

The monstellation was numberous and ate the children

monstellation by Tahl Klainman May 23, 2005

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.

Monsterbation by m.fucci November 5, 2009

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.

monsterbation by Maudlin La An April 1, 2010

Echinoderm Constellation Theory 

This is the theory that the constellations when viewed all at once resemble the underside of a sea star, with major clusters of stars representing the mouth and the various stars extending form arms with small ossicles, spines, and tube feet.

That pot head is a huge supporter of the Echinoderm Constellation Theory.

Echinoderm Constellation Theory by JewlEN December 27, 2007

Monsterbation 

Monsterbation is the act in which you touch yourself or masturbate to ugly people as popularised by the American Deathcore band The Irish Front in the 2008 release of Universe featuring the song monsterbation.

Touching yourself to ugly girls with ugly faces, oh honey that’s what we call monsterbation

Monsterbation by DeathcoreMadeMeDoIt July 12, 2021

menstruation constellation 

When you begin to break out before/during/after your period.

Sam: Why are you wearing so much makeup?
Julie: Oh, I've gotten my menstruation constellation.

menstruation constellation by caffinitive July 4, 2014