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1.
A term used to describe any sexual act that is considered to be both kinky and stinky. More than just mere hanky panky, the Kinky Stinky denotes an act consummated to such an extent that the participants involved end up smelling strongly of each others' sexual juices.
My baby does the kinky stinky! My baby does the kanky stanky!
by Shit_4_Brains July 04, 2007
 
2.
A bareassed fart on someone's face. Must be within three feet of receiver. Not meant to be a fecal attack.
My friend gave me a kinky stinky, so I broke his arm.
by 253 Gorilla February 22, 2008