The Beshitting Hour is that hour after lunch when all of the stalls in the restrooms at offices are occupied. Why? Because everybody be shitting!
"I had check the restrooms on 2 floors before finding one with an unoccupied stall!"
"Yeah, that's what happens at The Beshitting Hour!"
"Yeah, everybody be shitting!"
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!"