A form of profuse, loose, stool associated with a large consumption of sugar-based beverages or food. i.e. Beer, cupcakes, a whole box of "Drake's Cakes", etc.
This phenomenon is often known as "Bud Mud," most particularly when exclusively derived from beer consumption.
"I hope that muthafucka gets the sugar shits and messes up your whole apartment." - Patton Oswalt quoting Dr. Pepper at Yuk Yuks in Toronto.