poop running or squirting out of your butt.
or
words just flying out of your mouth.
Girl: Are you ok in there?
Other Girl: I had shit spewing out of me. (diarrhea)
or
Girl: You are fat.
Boy: Why does shit spew out of your mouth?
by waldnerdd July 3, 2008
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Chronic diarreah and vomiting.
Dr: I'm afraid you've got gastroenteritis
Thick patient. Huh?
Dr: Shits and spews
Thick patient: Is that why I am shitting and spewing all the time?
Dr: yes
by sniff my knickers October 31, 2007
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