A fork of Rural Dictionary
(n.) slang for the frozen mud surrounding any vehicle parked on muddy areas and left to freeze in over winter.
It's stuck in this cast iron cow shit.
An event at which piles of cow feces are stomped or kicked with great force causing them to splatter about indiscriminately. One's clothing should be expected to become soiled with said feces.
That shirt is so ugly, I wouldn't wear it to a cow shit stomping!