1. A gay dude who shovels poop out of other guy's buttholes.
2. A straight guy who shovels poop out of girls buttholes.
dude that fag shane is a mud miner.
by coolkid6969 August 21, 2009
Top Definition
The act of Docking into another males anus. Can be commonly used with Butt Pirate.
That new kid in school is a Mud Miner, he has been looking at me strange.
by xPoisonbloodx March 11, 2010

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