What is bad Chinese?

1) Diarrhea that follows ingestion of poorly cooked or undercooked foot which can include, but is not limited to Oriental food.
2) Semi-solid stool directly caused by the last thing a person eats
3) Any type of food poisoning
4) Chinese food that gives the consumer the bubble butts
5) Diarrhea farts
6) Mao Tse-Tung's Revenge