Plain and simple, this was started by the Mexicans. It's their way of saying "Man".. This is due to the Mexican accent converted to English. Now people say 'mang' because it's (1) different and (2) humorous.
"What's up, mang?"
by Jay June 02, 2004

by Jay January 10, 2005

by jay June 25, 2003

cool, slick, without stress with a whole lot of game. Organized to point of envy. Nice like a Lincolns ride.
by Jay December 02, 2003

by Jay November 27, 2003

by jay October 27, 2004
