MOOP

noun - Acronoym for Matter Out Of Place, describing objects found in a place they do not originally belong to.

verb - To leave trash or objects where they do not belong.

"Bruh, I know it's your first Burn, but there's no MOOPing on the playa!"

by sheptorious August 24, 2023

moop

a derogatory term aimed at someone with vaginismus

“you fucking virgin moop!”

by framy October 9, 2023

Moop

its gay but only on a wednesday

"guys is it gay to moop with the boys??"

by MissGay69 November 9, 2023

Moop

A lame person who can state the obvious

That moop is none of your concern.

by Alycat? August 15, 2024

MOOP

MOOP is an acronym for “Matter Out of Place”, a convenient way of referring to anything that is not originally of the land on which our event takes place. So everything that wasn’t originally on or of the Black Rock Desert, no matter how small, is considered MOOP, and is to be removed as part of our Leave No Trace efforts. MOOP also includes greywater, and the particulates contained therein.

“Matter Out of Place” isn't in this space, because we call it a bad word: MOOP.

by Teta71 March 5, 2024

Moop

Moop - noun - is a portmanteau word that is a combination of movie and whoop. It is derived from the song “Whomp, There It Is”but is used when a character in a movie says the movie’s title.

Yo Margot just said “Barbie”, Moop there it is!

by BuckBit October 27, 2025

Moop Juice

A drink that will fuck you up. Also known as MJ.

2 1/2 shots of Rum

2 1/2 shots of Vodka

2 shots of Pepsi or Coke

2 shots of Red Bull
All in one glass

Dude I got so shit faced last night off of that Moop Juice

by Bob Dowin April 23, 2009