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."
by MackeralWave March 20, 2016
Get the Kentucky Slimer mug.