Mah is a word generally used only in convorsation to imply something that makes you feel an emotion that is not good. It can be a noun, verb, adjective, you name it. Usually a simple "mad" or "sad" or anything else is simply not enough to impress those bums who like odd words. Thus the use of MAH! It is ALSO a secret code that can stand for Mad At Hector that can be useful when you are in a chat room...

The word used before an adjective.
Typically slang.

Treaty 8 Natives Slang for “as if” or when someone says something ridiculous

A term used to motivate someone into doing something or going somewhere.