corn squirts
The resulting diarrhea one gets after ingesting a certain amount of corn that fails to digest. The ensuing liquid will be filled with obvious amounts of yellow corn. If bad enough, the victim will be able to actually feel each individual kernel as it passes out. The term is usually applied to military chow hall food.
"My god, I had the worst corn squirts earlier. I'd forgotten I even had corn."
"Damn military food givin' me corn squirts."
"How were your corn squirts?"
"Damn military food givin' me corn squirts."
"How were your corn squirts?"