The use of a thumb to plug an anus after generously filling it with semen, as to not let it leak the life juice.
by BBQalbatross May 20, 2021

by N0secondbest May 20, 2021

When, during sex, you shove your thumb up the recipient's asshole like it's a bleeding neck wound, kentucky ballistics style.
by definitely-not-a-fan May 20, 2021

The act of shoving your thumb into a woman on her period during intercourse in reference to Kentucky ballistics accident
by Where’s the ak50 Brandon? May 21, 2021

Last night my girlfriend and I were having sex, she was about to cum, right when she did I gave her the Ole Kentucky plug
by Josejr May 20, 2021

The Kentucky Plug is the act of sealing your sexual partner's vagina while she's on her period so you can hit it from behind without ruining the bedsheets.
Man this girl the other night, I guess it was that time of the month so I had to use The Kentucky Plug on that bitch. Ain't gonna be washing my sheets today
by Dryphu May 20, 2021

by AKguyfan1337 May 20, 2021
