kentucky thumb

The use of your thumb during sex with a virgin to prevent bleeding

Guy 1: ayo bro, I gave her the kentucky thumb

Guy 2: I heard about that from ak Jesus, that's sick bro

by Sp1cy_wat3r May 20, 2021

kentucky thumb

The process of sticking your thumb in a wound from shooting a 50 Caliber SLAP round and it horribly wrong or sticking your fattest thumb in someone for sexual pleasure.

“Scott almost died from that hole in his neck! Good thing he had that Kentucky Thumb”

by DSarge May 20, 2021

Kentucky Thumb

When a slap round sends parts of your 50. BMG Into your body and you jam your thumb into your neck to avoid forever sleep.

Kentucky ballistics performed a Kentucky Thumb to avoid forever sleep on camera.

by that boy billy jenkins May 20, 2021

Kentucky thumb

The act of, rather than sticking your thumb in her ass while you're fucking her, you pull out, shove it in her ass, and plug her vagina with your thumb

"Brandon, you wouldn't believe it, last night I gave Megan the Kentucky thumb and she liked it"

by Boost_and_chill May 20, 2021

Kentucky Thumb

Shoving your thumb deep into yourself or another person with a lot of force, can be in a sexual or life saving situation

Brandon - Man, you don't look so good
Scott - Yeah, when my girlfriend gave me a Kentucky Thumb last night

by qwertybears280 May 20, 2021

Kentucky thumb

Plugging a whole with your thumb

Kyle gave his girlfriend a Kentucky thumb in the Walmart bathroom.

by #65 May 20, 2021

kentucky thumb

Using your thumb (primarily someone from Kentucky) to plug any holes on the human body whether in sexual or non-sexual context.

Brandon: Hey Scott, I gave my wife the good ol' Kentucky thumb after your "incident"

Scott: That's great man, I'm happy to hear that.

by Jaybran61 May 20, 2021