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A more serious case of anorexia, where the person in question, as well as always trying to lose more weight than is healthy, thinks they are morbidly and disguistingly obese.

A phanorexic person will often compare themselves to something equally as fat, such as an overweight whale for example.
Person suffering from phanorexia:

"I've got so much flesh! Bleeugh. I look like a really really fat whale or something. At this rate, I'll die of morbid obesity."
by MasterFreinz April 30, 2007
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