Green’s Dictionary of Slang

(US) a lump of manure.

1974		oral testimony in Lighter HDAS II.
2001		PATH (Atlanta, GA) Sept. 🌐 Trail muffins — After many complaints of dog dooty on Atlanta trails, PATH developed a campaign designed to make it easier to pick up after dogs.
2003		McGill Reed Dict. of N.Z. Sl. 134: meadow cake Cow pat. ANZ.