by King lewy the third December 27, 2017

by Jynjer March 28, 2017

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

She asked me to go buy tampons but I gave her the "Kentucky Thumb" instead. It stopped Scott's bleeding...
by Wvlfdarkfire May 20, 2021

Brandon: Bro I Gave Scott the Kentucky Thumb Last night
Donut: Dude that's so hot, you should do me next
Donut: Dude that's so hot, you should do me next
by quinnthespin May 21, 2021

When Tiffany raised her arms at the concert you could see the dimples on her lower back. Alec said "That's a nice set of thumb racks"
by JPetto19 November 30, 2023
