An acronym for "Midnight Adventure Happens."
Mah is a celebration by two or more bros that typically involves drinking, Mario Kart, and life talks.

It is best celebrated in a starlit field or other outdoor location, although one's basement may be used as a substitute during the winter months.

As made apparent by the name, MAH must be celebrated past midnight.
Tracy grew annoyed by all of the drunken texts she received from Putnam and Murphy, who were celebrating MAH together.
by senorfrog44 January 22, 2011
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Hey have you seen MAH's new video? It's fucking badass.
by thatonekidrichy January 3, 2008
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A word used primarily by those who are insane.or who are taking medication.In general this word is used to cause large amounts of chaos on local school busses.This word can be used at anytime or any in any situation but generally as recogniton of something or in spite of something.
Bob jumped on the bus screaming MaH MaH MaH! while the rest of the bus simply stared they had come to accept his antics.
by Dan January 5, 2004
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MAH is to feel sick, lazy, unmotivated, and no will to live
-I could look for a job today, But I feel So MAH. SoI will go back to sleep

-This hangover Feels So MAH

-I need a cup of coffee, I feel so MAH this morning
by Georgasim January 2, 2007
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Verb
Usage: to be mah'd : the act of reciving delegated work from a co-worker after cleaning off your plate.
I was gonna go to the bar at 4:15, but I got mah'd at 3:50. I'll be here all night
by Rich & Da Team June 22, 2007
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M stands for magnificent
A stands for Adorable
H stands for Hot
Theses words also stand for a group of girls known as: Maryama, Amira,Hana.
It describes who they are together. Inseparable is one of them.They are the best bestie's for life group. Your gonna wish you had a friendship like them.....MAH!
Girl 1: I wish we were like them!
Girl 2:me too!
Girl 3: they're just so ......MAH!!!!
by NiallEthanGrayson December 2, 2016
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Term often used by Italians.
The ideal word to begin any sentence when you want to express your nonchalant attitude towards a particular subject.
Massimiliano:
Me,Imma gonna get some get some ice cream. Stef, you want some too...what color you want?

Stefano: Mah, who knows...get me yellow flavor.
by The Urban Italian May 31, 2005
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