Definitions by MrWine
Kentucky Plug
When you're partaking in intercourse (ideally doggy style) , and you shove a .50 BMG round into the prostrate participants anus, followed by your thumb for maximum depth.
Man, I was railing this chick last night and she said she liked guns, so I took out the .50 BMG and Kentucky Plugged her ass
Kentucky Plug by MrWine May 20, 2021