When you make your girl squirt so hard and then ya bottle her up by jammin your big fat .500 magnum recoil-handling man thumb she starts squirting out other holes and screams "ITS WAAAATERMELON TIIIIME!!!"
Brandon boinked her so hard last night he gave her the ol Kentucky thumb and all of a sudden she had a watermelon craving.. weird right?
by Scott the hero May 20, 2021

Is a sexual activity involving the stimulation of the thumb of a person by another person using the throat and may be performed as foreplay to incite sexual arousal before other sexual activities.
by Redlined55 May 20, 2021

When you're bleeding to death and stop the bloodflow by plugging it with your thumb.
Also slang for fingering a woman.
Also slang for fingering a woman.
by SadBoiBrax May 20, 2021

When you have an accident and almost die when shooting your .50bmg and have a hole in your neck, or when you use said thumb for unholy purposes
by Brandon_likes_ar’s_and_men May 20, 2021

by Scott Allen DeShields, Jr. May 20, 2021

by Brandon sent me May 20, 2021

When you sever an artery, plug the bleeding artery, and then shove it up a girls ass while firing slap rounds out of your .50 cal
Person 1: Have you heard about Scott?
Person 2: Yeah He gave his wife the Kentucky Thumb a few weeks ago
Person 1: Have you heard about Scott?
Person 2: Yeah He gave his wife the Kentucky Thumb a few weeks ago
by GUNMEMEREVIEW May 20, 2021
