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

Guy1: so how did last night go?
Guy2: I gave her the kentucky plug and she was screaming all night long
Guy2: I gave her the kentucky plug and she was screaming all night long
by _Church_ May 20, 2021

(Verb) The act of penetrating or creating a hole with a 50BMG SLAP round.\
(Noun) 50 BMG SLAP round.
(Noun) A hole that looks like it was made by a 50 BMG SLAP round.
(Noun) 50 BMG SLAP round.
(Noun) A hole that looks like it was made by a 50 BMG SLAP round.
I'm about to give this girl (Human or otherwise) the 'ol Kentucky Plug.
This target got the Kentucky Plug treatment.
That right there is what I'd call a Kentucky Plug!
This target got the Kentucky Plug treatment.
That right there is what I'd call a Kentucky Plug!
by Noctis Mortis May 20, 2021

a sex position where one person puts a finger up the other's ass
common variation seen in heterosexual couples: man putting thumb in the vaginal cavity
common variation seen in heterosexual couples: man putting thumb in the vaginal cavity
by single flick dick May 20, 2021

My wife wanted something a little different tonight. So I gave her the “Kentucky Plug” stopped bleeding as described! Thanks Scott!
by D_Hammer May 20, 2021

I was slamming against her butt cheeks, and she started to hit that high pitch squeal so I licked my thumb and gave her the ole’ Kentucky Plug and she just started shaking!
by Dilly Dilly May 20, 2021

When she’s squirting like a fountain and the only option is to stick your thumb in it. Accidentally revealed to the world when Kentucky Balastics
by Military Meerkat May 21, 2021
