by #65 May 20, 2021
Taking your thumb and putting it in your bf/gf's holes, take your pick
"I just gave my girlfriend the good ol Kentucky thumb"
"I just gave my girlfriend the good ol Kentucky thumb"
by ALLOFUS_ May 20, 2021
I gave her the ol' Kentucky Thumb and I still can't get all the blood out from under my nail but she thanked me, oh yeah, she thanked me.
by b4dth3r4py May 21, 2021
Guy 1: ayo bro, I gave her the kentucky thumb
Guy 2: I heard about that from ak Jesus, that's sick bro
Guy 2: I heard about that from ak Jesus, that's sick bro
by Sp1cy_wat3r May 20, 2021
Taken from a faulty SLAPP round the "Kentucky thumb" is when the man is about to conclude the sexual act and he jams his thumb up her arse.
by Gerald4War May 21, 2021
by SP-1124 May 20, 2021
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.
Scott: That's great man, I'm happy to hear that.
by Jaybran61 May 20, 2021