1. Acronym: FSS. At the beaches in Chicago on Lake Michigan, Fecal Shock Syndrome is the result of encountering multiple soiled diapers on the beach or in the water. Symptoms include disgust, repulsion, running to get away, and later a sense of general contamination and (possibly psychosomatic) itching and general discomfort. Many people of a certain socioeconomic group in Chicago feel this is perfectly OK: baby poops, remove diaper and toss it on the beach.

2. Any instance where you see feces and it clearly does not belong there.
1. I dove in off the rocks at Montrose beach and saw three diapers floating in the water. Fecal Shock Syndrome set in immediately. I went home ant took a 30 minute shower.

2. I had fecal shock syndrome after someone shit between the dumpsters in the alley behind my apartment.
by dickie bundle September 12, 2012
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