When you're doing her from behind, massaging her anus with your thumb and she starts to let go of her bowels. To save yourself from a poo volcano you jam your thumb in it til you are done.
Doing her doggy and massaging her anus with my thumb when she started to let her bowels go so I had to give her the kentucky plug.
by AussieRebelRob May 21, 2021
by The_1_true_MEATBALL May 20, 2021
The act of recreating Kentucky Ballistics' .50 BMG explosion, going to a hospital, and jamming your thumb up your significant other's ass while wearing a cast.
by Space-Sankt May 21, 2021
Sex position. Has to be Scott (Kentucky ballistics) thumb and in some way there has to be slap rounds involved.
by Ak gut May 21, 2021
by Rich Johnson May 21, 2021
Scott was playing with his .50 and it blew up. He could of died but luckily he had a Kentucky plug handy.
by Steelcity420 May 20, 2021
by BelusLBluerose May 20, 2021