The Kentucky thumb is after a sexual maneuver you stick your thumb in her anus to make sure she is all right
by Goddangitbobby May 20, 2021
When you're getting hot and heavy with a girl and she starts her period so sticking your thumb up her vagina to stop the bleeding.
I was starting to have sex with a girl off tinder when she suddenly started her period, I gave the the Kentucky thumb and let her give me head instead.
by SSGBB May 20, 2021
The Kentucky thumb is used to plug gaping holes in jugular veins of Kentucky people after a firearm detonation.
by Dorkydog May 20, 2021
The Kentucky Thumb is a sex position in which you stick your thumb in your partner's ass and/or vagina while she's cumming. God may disapprove, but Mat will be happy.
*Wife comes home.* Wife:"Can we try something new?" Husband:"Howabout the kentucky thumb?" Wife:"What's that?" Husband:"You'll see."
by GodIsDead123ABC May 20, 2021
When you have life ending bleed and you stop it with your thumb while you wait for EMS
Coined due to Kentuky ballistics 50 bmg exploding and having to stick his thumb into his neck to stop the bleeding and ultimately saved his life
Coined due to Kentuky ballistics 50 bmg exploding and having to stick his thumb into his neck to stop the bleeding and ultimately saved his life
by Mob1leN1nja May 20, 2021
When you shove your thumb so far up you significant others vaginal cavity they will no longer have a menstrual cycle for a minimum of 6 months
by The Kentucky Thumb May 20, 2021
by GasAllTheJews69 May 20, 2021