dirty nickle
When you're eating ass and it tastes like metal cuz it's not very clean.
It tasted like she had sucked on a dirty nickle after eatin that ass.
The Dirty Nickle
(noun) A part of Southern California within the 805 area code that is known for some of the most solid homeboys the world has ever seen.
As the saying goes “come to the dirty nickle, where you’ll get your hand shook and your money took!”