1. (Noun) The act of two people in the shower, typically a man and a woman, who engage in a sudsy sexual experience. The woman will have soap dripping down her back and butt cheeks, and the male will use the soap as lube to slide his penis between the two cheeks until he cums on the woman's back. As the cum drips down between her butt cheeks, she lets out a momentous fart and the cum sprays back onto the man's body.
"Hey man, I was at this chicks house and got the biggest Kentucky Slimer of my life."
"So Chad came over last night and he Kentucky slimed me so hard I had to shower four times."
"So Chad came over last night and he Kentucky slimed me so hard I had to shower four times."
by MackeralWave July 18, 2016

It smells horrible in here.
Yeah Kenny just came in and hit us with the Kentucky Roadhouse.
Ahhhh skunknuts!!
Yeah Kenny just came in and hit us with the Kentucky Roadhouse.
Ahhhh skunknuts!!
by crimshawskankhouse March 12, 2011

When you’re blowing your girlfriend’s back out, while she had the stomach flu, and she starts emptying her mud cannon like it’s going out of style. The reasonable thing to do is jam your thumb into her asshole and finish your bang session as fast as possible.
Things really took a turn for the worst last night. I was giving my girl the business when she starting shitting everywhere. I pulled out all the stops and gave her the ol’ Kentucky Plug and needless to say she’s leaving me.
by MudslideMan May 20, 2021

by NightHunter August 6, 2011

by Sunfyre7896 August 6, 2010

a typically loud and wet fart generally executed while the anus is pressed against something — often something metallic or otherwise dense.
dave was leaning against that car and he ripped the loudest and dirtiest kentucky boiler that i'd ever heard.
by ray rodrey March 20, 2003

by Silky Smooth April 28, 2004
