A case of diarrhea, possibly accompanied by foul, sulfuric smelling farts, often coming the day after consuming mass quantities of alcoholic beverages such as beer.
"Man, after that party last night, I've been in and out of the can all day!"
"Dude, You got beershits."
"Dude, You got beershits."
by NayJosh March 29, 2008
by Seamus O' Shaughnessy July 06, 2008