Definitions by IamThatDad

Faternoon 

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.

Faternoon by IamThatDad February 4, 2010