1 definition by pat mindkiler

Top Definition
The act of eating the dirty ass of a very large person. The flaps of skin covering the area around the ass sometimes prevent it from becoming completely clean. The coal miner term is used because the face is covered in shit, much like a coal miner's face would be covered with coal.
I gave that huge bitch a Pittsburgh coal miner after the party.
by pat mindkiler May 16, 2007

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