Kentucky Cocaine
Born in the South, Kentucky Cocaine is the act of farting as a woman is giving you head. The wind from your fart fires up her nose just like a line of coke. This can be adopted by gay men as well, but that never happens in the South, now does it?
I was with this chick last night who said she liked to get freaky, so as she was going down on me I had the bitch do a line of Kentucky Cocaine.