by SkullyBoiBrody May 20, 2021
it is when you are having sex with your female partner and you stick your thumb up her ass or her vagina
by kingfatty1 May 20, 2021
by Brandon's fat cock May 20, 2021
The act of stimulating another individuals genitals and upon the point of climax, inserting the mastubator's thumb in the masturbatee's anus.
by PizzaPastaBeebateeBobbity May 20, 2021
Person #1 -"How long has those two been in there"
Person #2 -"Probably doing the Kentucky plug, after that it will smell like dead fish carcases, a public pool and in some cases blood."
Person #2 -"Probably doing the Kentucky plug, after that it will smell like dead fish carcases, a public pool and in some cases blood."
by Fuckeeandtheshittee May 20, 2021
by Stick a thumb in it. May 20, 2021
A form vaginal or anal play, using ones thumb to "plug up the whole." This term is inspired by the popular YouTube channel Kentucky Ballistics. After suffering a nearly fatal .50 caliber related accident, the YouTuber stuck his thumb into the hole in his throat. So the term "Kentucky Plug" means to stick your thumb up your partner's hole, and plug it almost as well as Kentucky Ballistics plugged his throat.
by mydoodda May 20, 2021