1 definition by Mikesasage

Excrement from the anus usually caused by the digestion of spicy foods. The fecal matter is characterized by a diarrhea-like consistency and results in a burning sensation of varying degree on or around the anus. Particularly unpleasant when mixed with a hangover.
I got the fiarrhea from that spicy shit I ate after going to the bar last night
by Mikesasage January 11, 2006
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