A slng use for the word "my".
Mah = my. As in "My grammar sucks".
by J* January 1, 2004
"Mah" and its variations can be used to any emotion. Because of its short, blunt nature all one must do to change the meaning of the word is to change the style of how it is pronounced; also with appropriately added facial expressions. To express anger one must say "MAH!!" with the appropriate angered facial expression. Happiness is also expressed with "MAH!!", but with a slight lift on the 'A' rather than the the downward pitch of the Angry form. Indifference is shown with more of a "Meh" sound.
"Mah" is one the most versatile words in the english language. It can express almost anything as long as it is pronounced, emphasized, and coreographed correctly.
If your having problems expressing yourself with this wonder of a word, youre probably thinking too much about the usage. Just follow your heart and let the word speak for itself. The mah will never dissapoint.
by Benis April 9, 2005
My. Mine.

1) Often used when talking over the internet.
2) Used in certain 4Chan memes.
1) Who's pic is that?
It's mah pic.

2) I'MA CHAGIN MAH LAZAHZ!
by Johnjacobjinglehimer Schmit February 3, 2008
Floridians use this word as a complaining whine or grunt.
by hoedown dropkick December 24, 2009
the single most hilarious word featured in Ouran High School Host Club (it's an anime). It's supposed to be from "something Robo anime," meaning something a robot would say.
Mentioned at the beginning of episode 22, then actually used at the end. Still cracks me up, every time. MAH?!
by UD user #468 April 18, 2007
a word that can be added to any sentence in place of "my."
by Yebeka December 19, 1999