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

What is required to type multiple sentences on to a smart phone. Or, the time one takes to type on a smart phone uses their thumb breath. If you're getting tired of typing on your phone, you're out of thumb breath.
by Unemeoj October 31, 2022

The use of one's thumbs to herd cows on your ipod in the game Cows vs. Aliens. Whereas, on the ipad, the use of all fingers is possible.
by Brain Stew July 24, 2011

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

A phrase used to describe the finality of a decision made by someone.
Once someone has made a decision and can not back out of it.
Derives from the immature act of sticking one's thumb in a can and attempting to pull it back out.
Once someone has made a decision and can not back out of it.
Derives from the immature act of sticking one's thumb in a can and attempting to pull it back out.
Jim: Why don't you just leave her?
Ted: I can't mate, I've got my thumb in the can now.
Wish I'd have said no to that promotion...now I've got my thumb in the can.
Ted: I can't mate, I've got my thumb in the can now.
Wish I'd have said no to that promotion...now I've got my thumb in the can.
by JohnJoeTheGood May 13, 2019
