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The act of pooping while vomiting at the same time.
Eg. 1: My buddy Aaron had a stomach virus and chronic diarrhea, so he was shitting up all over the place. He didn't know either to shit or vomit in the toilet.

Eg. 2: My buddy Andy got food poisoning and ate a bran muffin, so he was shitting up all over the place.
by TheGamingGamer1 March 18, 2014
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