mo

Noun.

1a: Short for homo, which is short for homosexual.
b: Used as a derogatory term for people who are behaving in a "homosexual"* manner.

Adjective.
1: Used to describe someone who is behaving in a "homosexual" manner.
2: Used to express distaste for something.

syn-gay. homo. fag. queer.

*The term "homosexual" is often not used literally. People use the term loosely to refer to anything that they don't like.
Noun:

Dude, Rob is such a mo because he's wearing lime green sweatpants with a pink stripe down the side.

Adjective:

Joe: Hey dude, are you coming to the football game tonight?
Rob: I can't--I have to do a report for Bio.
Joe: That's mo.
by Jerk The Mom December 02, 2003
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mo

Homosexual -- Short for homo

Generally, derogatory
Dude... Paul is such a 'mo.
by Jeff December 28, 2002
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mo

he is a mo
by jason March 02, 2004
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Mo

(noun)-Faggot, (ie. hoMOsexual, hoMO)
You're one gay ass mo.
by Olaf September 21, 2004
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Mo mo

: an ugly witchy molestor- male or female - typically of the pedophile type
"Yeah my great aunt and uncle are both mo mo's" 😒
by opaltime June 17, 2015
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mo

A loud, obnoxious person who is both weird and annoying, talks as if he is a mile away from people. Also slang for homo.
-Wow he is pullin a mo...

Damn dude your ears must hurt
by Tommy Mo May 27, 2010
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MO

short for a collection of words.

Momentum
moment
motivation

and anything that begins with MO for that matter.
-He is doing great!
-yeah, he has a bunch of MO

or

- i am so not getting anything done, lacking MO today.
by man of the MOment April 13, 2010
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