A Kentucky plug is where somebody wraps their thumb or entire hand with a shirt or cloth of some type and proceeds to insert thumb into the rectum.
Man 1: He dude Beth let me do the Kentucky plug last night.
Man 2: You need some help
Getting your brownie-trap plugged with a sizeable life-saving thumb.
Bro last night me and Megan Fox hit it off, she surprised me with the ol' kentucky plug!
When you stick your thumb into a person's hole or orifice.
I heard you gave the HR girl the Kentucky Plug yesterday. You probably should have washed your hands before shaking the bosses hand though.
Shoving your thumb in your ladies ass, just as fast and hard as Kentucky Ballistics shoved his in his neck.
I Kentucky Plugged my misses faster than a slap round
The plugging of your partner's hole with a thumb. Results achived via 50. Caliber SLAP rounds.
MEGAN AAAH~~ Please stop the Kentucky Plug! I- AAAAh (proceeds to cum)
Using your thumb to finger a vagina.
A reference to Kentucky ballistics "my 50. cal exploded" in which he stopped the bleeding in his neck using his thumb.
yo dawg i was going down on this girl last night and i gave her the Kentucky Plug, she was moaning like hell after that.
Inserting ones thumb into the vagina or anus during sex
A refrence to the Kentucky ballistics video "my 50. cal exploded
Fuck baby hit me with that Kentucky Plug