flappy monster

The external lips of a woman's vagina.

Her flappy monster really opened up when I went down on her.

by nuetron November 27, 2020

greed monster

To be greedy; extremely greedy

"She's a greed monster! She took all my food"

by Clemison September 27, 2017

Sauce Monster

Natural predator of the sauce (alcohol); an alcoholic.

Man! I saw Ms. Mac had those little hotel liquer bottles in her desk. I didn't know she was a total sauce monster.

by Deekmeister March 11, 2011

Lunch monster

The lunch monster is the thing that lingers around hell hole office spaces. It’s the thing you blame when people go out to lunch and never return to work ever again.

Guy 1: Dude where is Jim?
Guy 2: He got eaten by the “lunch monster” two days ago, but that fucker had some decency this time and regurgitate him. He now works at the big shiny tower in the city and makes bank.

by Phaedrus3rd August 26, 2019

Penis monster

A completely random word I say to my friend

Me: Penis monster 👻
Friend: wtf is wrong with you

by Geeesty October 15, 2021

Malicious Monsters

(noun)
1. The meaning of evil. A monster that will tear you apart, mind and soul.
(adjective)
2. Something that obeys rules without humanity, or without paying attention to specific nuances or situations.

(example 1)
The Malicious Monsters are beautiful and vain, but mostly are evil.

by Michelle Munoz July 28, 2007

The Perc Monster

When you take multiple Percocets and you get super booted up to the point where you look passed out. The common joke among people who pop Percocets is you start seeing the Perc Monster when you get that way.

The perc 30 slapping him, the perc monster got him.

by Big Daddy Rikka December 2, 2019