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1. Chaotic Stupid
A character in Dungeons & Dragons games with a "Chaotic Evil" alignment, played poorly and to the detriment of the game, usually resulting in the deaths of the character and his allies.

(See also: Lawful Stupid)
Chaotic Stupid Player: I kill the girl.

DM: ...Why?

Chaotic Stupid Player: Because I'm evil.

DM: Okay, you murder the little girl in front of everyone to show how totally badass and evil you are. The militia charge you down and kill you.
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