The act of using a vacuuming device for sexual pleasures; either anal, vaginal or oral and quite commonly known to cause kidney failure.
Isaac said to Nikki "Last weekend me and our foreign exchange student, Hu Flung Dung, enjoyed doing the Kidno whilst playing checkers and watching the Star Wars Trilogy."
by kndofuhoweufhpw9euh August 06, 2006
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