When you wash your ENTIRE car with the window squeegee. Commonly done at a gas station when you are either too broke or lazy to take your car thru a real car wash.
Dominick: Dude, nice wheels. Looks like you finally got a car wa---What's with that weird streak on your door?
Phillppe: Oh yea man, I had to do the kentucky car wash...
Phillppe: Oh yea man, I had to do the kentucky car wash...
by Reva July 7, 2008
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