Moop 

Expressing disappointment

I'm so sad, moop.

Moop by Fred August 26, 2003

Moop 

moop means anything that relatively looks like umi from love live. Since she is best girl she will have to be accosted with moop. Moop is also for mina ashido and not ururaka. It also means finishing ur school papers the morning they are do. and that is a moop.

I gonna do a moop man

Moop by Seribblus69 December 16, 2019

Moop 

No definate definition. Used when ever necassary and can be used to replace most nouns and some verbs.

Guy 1: Dude fuck you and your moopin ways. i hope you moop off a cliff.

Guy 2: Dude.... So not moop of you to say that.

Moop by Nigarachi23 April 1, 2010

moop 

milk + poop

baby poop

moop by Rob April 28, 2004

Moop 

A completely random word used in the right situation.

Calls someone "Moopy". They are Moop-like.
The use of Mooping, Being able to Moop someone/thing.

Moop slips out your rear end; Fart.

Eg. Man you're a Moop!
Would you like some Moop?
I'm feeling a little bit Moopy....
Oops, i let a Moop slip out >.<
How many Moops you know roll like this?

Moop by SoulDynasty / Richie September 22, 2006

moop 

A term used when you are in the middle of exhaling gas from your anus when someone makes you laugh and you shit yourself.

"oh shit son, why'd you make me laugh? i just mooped myself!"

moop by Anonymous April 1, 2003

Moop 

Someone of African decent. Someone that claims that they are caucasian, but has dark hair and dark skin; such as a Spaniard or a Sicilian.

If my daughter ever brought a moop home, I'd shoot him right in his face,

Moops can't swim very well.

The Moops began their conquest of Sicily in 827 AD

Those Moops did so much fucking; they permanently changed the bloodline of Sicily.

Moop by Systolic November 27, 2006