Kentucky Plug is a Sex Position named after the legend AKA Kentucky Ballistics AKA 50.cal guy AKA the guy who stuck a thumb in his neck to save his life. It is commonly used to refer to the sex act of sticking a thumb in it. The word is most commonly used on the internet.
by ZeekSas May 20, 2021

by Hibanamain May 20, 2021

When having sex with a woman, and mid-coitus she either farts or starts squirting, and you stick your thumb in whichever hole is leaking to plug the hole until you finish.
by Kilroy402 May 20, 2021

The act of placing your penis in your own asshole (fucking yourself). Office friendly way to say, "go fuck yourself!"
Travis, Bill, Aaron and Brad were being total asshats today at work, so I told each one to "plug yourself in!"
by SuperPower1 November 1, 2024

A sexual act where you use your thumb to sexually pleasure a woman who is on her period. The thumb has to be used in such a way as to plug any blood flow.
by Arpytrooper May 20, 2021

by anonymous December 3, 2021
