Sam: Look at those two over there, definitely uphill gardeners.
Tom: Deffo, bet they are going home to do some chocolate mining!
Noun: One's anus
Verb: The act of reaching your hand into your own or someone else's anus, and picking small pieces of shit off from the walls of their colon
When I poop, shit bursts forth from my chocolate mine.
Lisa said Mark was into some kinky shit. Apparently, he even asked her if she wanted to try chocolate mining.