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A sleep disorder that involves sleep walking and "sleep eating".
Jeff: "I left a bucket of chicken legs RIGHT THERE in the fridge."
Doctor: "And no one else ate it?"
Jeff: "No way! I live alone and the door was bolted!"
Doctor: "...You may have a rare case of 'som "nom-nom" nambulism'."
by Lalizig February 19, 2009
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