When one thumb is entered into a woman's vajina instead of a tampon or during intercourse while menstruating. This is all in reference to Kentucky ballistics rn50 accident, stick a thumb in it campaign.
by Shot shooter May 20, 2021

When you are hitting it from the back on the red week but the vodka dick hits or you slip out and you don't want blood on your nice white sheets, so you stick a thumb in it to stop the red tide.
"I was having fun with my girl during that time of the month and slipped out so I gave her the Kentucky Thumb."
by Papa Kalash May 20, 2021

by Paul McCabbage January 19, 2022

by NotTheATF May 20, 2021

When your .50 blows a hole in your throat and you have to shove your thumb in it to keep from bleeding out of your jugular
by SteamedHams99 May 20, 2021

by Blakerblock May 20, 2021

by Chappers88 May 20, 2021
