Top definition
A bad case of the mud butt caused by eating food from flint, michigan.
Person 1: "Today, I ate at the White Castle in Flint."
Person 2: "Oh shit, did you get the Flint River?"
Person 1: "Of course."
by asdlfaselfaslkdfak;l February 14, 2011
Get the mug
Get a Flint River mug for your coworker Georges.