Cincinnati Water 

An alcoholic drink consisting of Smirnoff and Everclear. The potency of the drink is up to the discretion of the drink maker, adding more or less Everclear depending on their mood. The drink derives its name at the University of Cincinnati where it was invented and coined by Alex Fragiskatos. It is a dig at Cincinnati's uncleanly reputation. The murky drink is said to resemble the city water of Cincinnati.

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Cincinnati Water by tetrachordfetuses March 7, 2010

Cincinnati Water Slide 

When you piss on a thot hookers fake tits and spit a loogie into your stream so it waterslides down her cleavage.

"Dude, I gave this thot the best Cincinnati Water Slide of her life with my accuracy, when the loogie hit I came like a fire extinguisher"

Cincinnati Water Slide by Wraith FourTwenty February 19, 2017

Cincinnati waterfall 

When your partner is sitting on the toilet and you sit on their lap facing them. Then you urinate into their belly button while shitting through their legs, and the pee drips down into the toilet like a waterfall.

Darryl gave his wife the ol Cincinnati waterfall last night, she kinda liked it I guess.

Cincinnati waterfall by Sketcherino November 5, 2021