Definitions by BAsch

Barf-shart 

Situation where one vomits from the mouth and excretes human waste from the anus at the same time. Can be caused from laughing, ridiculous weirdness or excess consumption of alcohol.

He was so smashed that he barf-sharted.

I was laughing so hard that I barf-sharted.

Barf-shart by BAsch July 10, 2010