n. An abbreviation for the official name of a conglomeration of people that happens to begin with "M". May stand for Memphis, Middletown, or even my personal favorite: Midland, MI.
You better not mess with those crazynerds from M-town...they will orkfia you to kingdom come.
Any town/city beggining with the letter "M". Many people who live in places that start with the letter "M" and call their city/town M-town, attempt to claim ownership of the word...no original origin exists.
TX kid, in Marshall: "I live in M-town."
TN kid, in Memphis: "No, I live in M-town."