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One who resides in a dormitory and scares other residents by his lack of life or activity of any kind. Many begin to forget that this resident exists until he attacks other citizens of the dorm and devours their souls.
Luke: Dude! What happened to Joe?
Brad: He's a Dormtroll! He just killed Will! Run!!!!
Joe: BBBBBLLLLLELEEAAAAGGGGHHHH
by CaseyStO January 21, 2012
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