The act of thumbing a girl's asshole whilst doing her doggy, and slapping her ass with the other hand and watching Kentucky Ballistics Slap-50 incident on youtube.
Brandon Herrera didn't get called the morning after since he kentucky plugged her, and she is a democrat...
by toolman5774 May 23, 2021

Where you are bum fucking someone and right when you are about to cum you pull out and shove dried poutine cheese in there ass to plug up the but.
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by Orakaze 123 August 26, 2022

by bRiDgEmAn_DIV13 May 20, 2021

When it is her time of the month and you stick your thumb in to stop the bleeding while still continuing in a feverish fashion down the dirt road.
Or
A life saving technique used to plug an artery in an emergency situation particularly good during shooting a sketchy custom AK-50 or Slap Rounds
Or
A life saving technique used to plug an artery in an emergency situation particularly good during shooting a sketchy custom AK-50 or Slap Rounds
I finally got my hands on Brandon Herrera's AK-50 prototype and it exploded on me. I had to use the Kentucky Plug all the way to the hospital to save my life.
by Tarkov May 20, 2021

by Zaavan May 20, 2021

Using ones thumb to please a female; commonly used in the redneck valley of Kentucky; can also stop bleeding out from a severed jugular.
Guy: “Hey how about we try the ‘Kentucky Plug’ tonight?”
Girl (aroused): “How about we try on each other?”
Girl (aroused): “How about we try on each other?”
by boogalooboy May 20, 2021

Whilst having intercourse in the default “doggy style” position , a thoughtful gentleman inserts his thumb into the “third hole”
@recon_136
@recon_136
by Recon136 May 20, 2021
