When your Serbu 50 cal explodes in your hands lacerating your jugular and a family member or significant other plugs the hole with their thumb saving your life.
by Just put a thump in it May 20, 2021

by George Malone July 9, 2022

brandon: what did you two do last night
scott: i gave her the old kentucky plug, she almost slapped me
scott: i gave her the old kentucky plug, she almost slapped me
by Klutz1907 May 20, 2021

Is a sex possition where the guy or girl shoves his thub as far up there partner's hole can be pussy,asshole and etc....
by AK 50 Gang May 21, 2021

A sex position requiring youtuber Brandon Herrera, a 50 BMG, and a large thumb.
To preform this action the thumb must be inserted into the “chamber” deep enough to make AK daddy scream NYET RIFLE IS FINE.
To preform this action the thumb must be inserted into the “chamber” deep enough to make AK daddy scream NYET RIFLE IS FINE.
by Fucking fire me Kevin. May 20, 2021

Taking your thumb and putting it in your bf/gf's holes, take your pick
"I just gave my girlfriend the good ol Kentucky thumb"
"I just gave my girlfriend the good ol Kentucky thumb"
by ALLOFUS_ May 20, 2021

by M000000ie May 20, 2021
