When, during sex, you shove your thumb up the recipient's asshole like it's a bleeding neck wound, kentucky ballistics style.
by definitely-not-a-fan May 20, 2021

“Did you hear about John going to that plug party last night?”
“Yeah man I didn’t know he was into that kind of stuff!”
“Yeah man I didn’t know he was into that kind of stuff!”
by Trac January 25, 2021

Shoving your thumb in your ladies ass, just as fast and hard as Kentucky Ballistics shoved his in his neck.
by SamTanks May 20, 2021

by Firemandrill13 May 20, 2021

When you stick a 50cal into a girls "crevices" and pull the trigger. It will not fire, but will explode and only damage the man's thumb.
"Scott sure did perform the Kentucky Plug with his wife that night! Sure hope his thumb is still ok..."
by Pooptit May 20, 2021

A sex position where you shove your thumb up a girl's vaginal cavity and act like your trying to plug up blood from coming out. (even better if they're on their period)
by B3nD0v3r_1 May 20, 2021

When a female is on her menstrual cycle, but you’re too afraid to get your red wings so you stick your thumb in her vagina and stick your dick in her butt.
by Rubydachurry May 20, 2021
