Definitions by Rusty's Brother, Turd

Blatz Splatz 

Diarrhea resulting the morning following a night of drinking two or more Blatz beers.

I woke up this morning, and before I even had coffee I was on the toilet with the Blatz Splatz

Blatz Splatz by Rusty's Brother, Turd June 1, 2014

Guinness Stout Gut Spout

An awful form of the beer shits caused by drinking Guinness Stout the evening prior, in which the sphincter acts as a spigot which, when opened, empties the contents of one's innards into a toilet bowl. The diarrhea is generally black, served at room temperature, and has a nice, frothy head.

Man, I double-poured a pint of Guinness Stout Gut Spout into the toilet this morning; it was not good.

Guinness Stout Gut Spout by Rusty's Brother, Turd June 1, 2014