Kentucky Plug

When you get creative in plugging a hole and end up using your thumb. This originated with a neck wound, but I think we all know how the Kentucky Plug will most often be used. In the dark on a saturday night with a girl you barely met at the bar.

"Yeah, she said she needed more so I gave her the ol' Kentucky plug." "You just put a thumb in it?" "Yep. I just put a thumb in it."