Moom

A misspelling of Moon on purpose. It is used very often in livestreams chat, even in unrelated stuff. Could be used as a funny spam message to make the livestream mods mad.

Streamer : You Got a Moom!
Chat : MOOM MOOM MOOM MOOM MOOM MOOM

by AnonymousClair February 19, 2021

Moom

N. A slang term for an awesome mom.

Dude my moom makes the best cookies.

by Ayb125 November 13, 2018

moom

Moom is the noon of the night. Midnight is to moom as midday is to noon. It can be used when "midnight" is just too many syllables to get through.

"Can't make it tonight bro, I won't be done with your mom until moom."

by _drone_ April 15, 2019

moom

1) 'Everything', It is used to confuse others. (n)

2) A rubber blue cow, which was beheaded. (n)

1) "What is Moom!" -- "It is everything *walks away*"

2) Moom has no head.

by ben February 08, 2004

MOOMS

Stands for "Men's Opposite of Menstruation Syndrome"
A monthly cycle that men go through resulting in moodiness. The emotional male version of a period or PMSing without the physical aspects.

Watch out, Jim is on his MOOMS

by Bugmenot123123123 November 08, 2007

moom

to be slightly saddened when you hear or experience something that you do not like or that has otherwise make you feel unhappy in some way.

georgina: "how am i smelling today"

peter: "not so fresh"

georgina: "ow moom"

by Mezzaj January 24, 2012

Moom

The creator of the gods, is always everything and nothing. Too powerful for a normal man to understand.

I saw the great Moom standing over me!

by Johnny Hangar February 06, 2021