A person who frequents MacDonalds restaurants to the point of essentially living there. Usually goes hand in hand with wal-martians, being that symptoms and characteristics are identical.
Man, I went into Wal-Mart today and saw tons of Wal-Martians and McDenizens hanging out in the MacDonalds there.
door Nate Spotts 5 juli 2007
Can you define these popular missing words?