Violent rectal discharge consisting of identifiable chunks of food other then peanuts and corn in a aqueous matrix. Often resulting in anal irritaion and soreness characterized by large amounts of back splash.
"The food at the galley gave me Butt Vomit so bad I couldn't walk."

"The food from Del Taco looks like Butt Vomit."

"Yo, your breath smells like Butt Vomit."
by Dr. Harold Buticougher November 13, 2006
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Diarrhea, characterized by sudden and violent gastro-intestinal retching.
Can't go out tonight... Had Mexican for lunch and contracted a case of butt vomit.
by borracho February 15, 2005
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boys get butt vomit every so often it’s like a period but for boys
i just got my butt vomit today!
by Butt vomit October 17, 2020
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A brutal form of diarrhea that feels as if your anus is puking uncontrollably.
I wish we hadn't stopped at White Castle after splitting that case of Black Label, I had a bad case of liquid butt vomit afterwards!
by wolfbait December 3, 2008
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Projectile Butt Vomit is another term for and to discrabe diarrhea
I am calling into work to night and telling the boss I have projectile butt vomit
by clint roberts October 26, 2007
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