DEFINITION: To follow a diet with such rigor and fervor that it consumes all your energy, and throws everything, even your desserts, out of proportion.

Fastnatic

Created by: jesster

Pronunciation: fast - nat - ic

Sentence: Amy was such a fastnatic when she was on the Grapefruit Diet that she refused to eat the dessert we had prepared especially for her - fruit salad containing only grapefruit.

Etymology: fast (to abstain from food ) + fanatic (marked by excessive enthusiasm and often intense uncritical devotion)

Points: 845

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