Top Definition
1) a monster from dungeons and dragons which looked like a brain on four legs
2) someone whose mere presence is like huffing a quart of paint thinner, god forbid you interact with them
1) we were winning the battle until the lich summoned an intellect devourer
2) i'm locked in a four hour meeting with the intellect devourer, i'm going to need a feynman chaser after this
by havocker October 05, 2010
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