Top definition
The afternoon following a rather large lunch where food is consumed to the point where one does nothing but sit and stare as they slip into a food coma.

Alternative definition is as a typo of the word afternoonwhile attempting to send an email while driving.
Oh man, I just at two cheesesteaks for lunch, I'm not going to get anything done this faternoon.
by IamThatDad February 04, 2010
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