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1.
A game played in a public or private cafeteria. Two people must agree to play, although after that point anyone in the cafeteria is considered to be playing.

Anytime anyone who is playing Sandwich King sees someone else with a sandwich for lunch, the person punches, smashes, or otherwise rips or destroys the sandwich and yells "Sandwich King!"

No one knows who's playing, what the score is, or when it started.
"Sandwich King! Haha!"
"That asshole just punched my sandwich!"
by ANinyMouse October 16, 2004