A term referring to the sticking of your thumb up a woman(or man) for sexual pleasure, calling back to Kentucky Ballistics .50 BMG accident, were his life was saved by his thumb. This term was popularized after the May 20th 2021 installment of gun meme review hosted by Brandon Herrera
by imadeanaccountjusttopostonce May 20, 2021

A sex position in which the woman/man has a wound in their neck and their partner plugs it with a sex organ/toy.
by Lynxrufus77 May 20, 2021

Noun: A sex act. One partner uses their non dominant thumb by inserting their thumb into the anus of the other partner while giving oral sex.
The dominant partner performs a Kentucky Thumb applies pressure to the anal interior with the thumb and places the remaining 4 fingers one of the posterior cheeks, gripping it like a Basketball. All while preforming oral sex on the recipient. This position can be done in either the 69 position or in the standing position.
by TheDuke44Mag May 20, 2021

When she asks for the slap rounds during sex but then you use your thumb instead while in the reverse cowgirl
by Dipshit bob May 20, 2021

When u giver her the Kentucky thumb
by Hoddel May 20, 2021

by Sexy man is good January 5, 2023

by BoogBoyInTheBushes May 20, 2021
