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1.
A medical condition in which one uses foul language after a shift working within a restaurant due to excessive use of vulgarity within said restaurant.
Sherri: "Hey honey, how was work?"
Mike: "Fucking terrible. Just fucking terrible."
Sherri: "NOT AROUND THE KIDS, MICHAEL!"
Mike: "Sorry, I guess I still have restaurant mouth."
by Sitty July 06, 2010