1 definition by DJ Daz and Siliconwolf

Used to describe people having anal sex. After sex, The man pulls out his penis, and, if he has shit on it, he is called a "Marmite Miner". Can be shortened to "MM".(Double M)

Marmite Mining: You either love it or you hate it!

Sorry for the rudeness of this post.
"Person 1 puts dick in Persons 2 anal. Then pulls it back out."
Person 2: God, been Marmite mining again have we?
person 1: Wash your arse next time! I hate to be a Marmite Miner.
by DJ Daz and Siliconwolf September 24, 2006
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