Mo

Missed oppurtunity usually in regard to an attractive male or female that you could have hooked up with.
"Did you see that girl?"

"Yeah man, total MO
by Amanda0311 September 30, 2010
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Mo

A fly character also referred to as BDK. Smart and clever which is why he always puts down laith. look up laith definition. usually of African decent. never takes NO for an answer.
by nappa man K June 10, 2009
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Mo

A white male nigger lover from the boston area who says r at the end of every possible word. He gives JUG for eating in class, and is most likely jewish.
kid: is that mo?
kid2: dude thats so mo! he has a black wife!
by shizznit May 19, 2004
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Mo

A slow person.
Short for Mo-mo.
...Idiot...
I can't believe he just said that. He's such a mo.
by bizrisi February 11, 2010
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Mo

Mo is another way of saying no, just cuter and better.
"Mo!" said Sally the five-year-old "I won't cwean my woom!"

"Mo way! You are way cuwter than my ex!" said John to Tasha in his cutesy girlfriend voice.
by smahteepants July 20, 2009
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Mo

a big hairy baby (AKA a full grown man who wears tighty whities)...Oh right, his back is hairier than his chest.
by blah blah January 04, 2004
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Mo

A way of saying goodbye to a friend.

This word has evolved over the years beyond recognition from it's original form:

"See you later" > "Later" > "Laterz" > "Slaters" > "Mo Slater" > "Mo"

Repetition is encouraged.

(Mo Slater is a character in the soap opera "Eastnders" for those who can't afford a TV).
John: "Right Jim, I'm offskies. Mo."
Jim: "Mo. Mo."
by JamieT March 11, 2008
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