When having period sex with your girl. Giving up and inserting a thumb in her vagina, and proceeding with anal sex.
Great scott, that sexy youtube mother lover got my girl so hot, but it was that time of the month. So I gave her a Kentucky Plug.
by Mak Phan May 20, 2021

The act of recreating Kentucky Ballistics' .50 BMG explosion, going to a hospital, and jamming your thumb up your significant other's ass while wearing a cast.
by Space-Sankt May 21, 2021

A sexual move in which one wraps their left thumb (wrapping it in their shirt) and shove it as far into a hole as possible.
Kentucky Ballistics was the first to use this move, by shoving his shirt wrapped thumb, into a hole located in his neck.
Kentucky Ballistics was the first to use this move, by shoving his shirt wrapped thumb, into a hole located in his neck.
by Cromer6797 May 20, 2021

A sexual position involving a super hot slap to the ass of your partner that is mounted on a cheap plastic table, just after the explosive climax you jam your thumb in that 3rd hole as deep as it will go and hold on for dear life.
She was already more than satisfied, but when Scott hit her with the Kentucky Plug, her reaction damn near broke the table.
by Doomsdayops May 20, 2021

The act of sticking your left thumb into either a person's asshole, vagina, mouth, ear canal, or nares. This provides extreme pleasure for the "victim" and also for the person committing the act, as it is done in honor of the greatest human being on earth, Scott.
"I heard you and Jane got a little risky in bed"
"Yea, I gave her the good old Kentucky Plug last night, and she is in love with me again"
"Yea, I gave her the good old Kentucky Plug last night, and she is in love with me again"
by Paranoid_Toucan May 20, 2021

by AssortedValor May 20, 2021

by Junkyard Medic May 20, 2021
