When you piss on a girl's chest and then use it as lubrication to tittie fuck her.
Last night I had to go to restroom real bad so I just decided to give her a "Dirty Keith" instead.
by joe dirt jr January 15, 2007
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A guy who likes to give a blowjob during a test at school under the desk and calls it, “the dirty Keith”.
He gave me the best dirty Keith during geometry 5th period
by mrs.idek April 15, 2020
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When a guy let's his girl finger his ass and licks his gooch at the same time.
(Does not mean the guy is homo)
Hey babe can we do the dirty Keith later.
by Factcheckme April 15, 2020
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a guy who throws poo at prison walls in a prison
oh i heard henriksen went full dirty keith over in g block
by ev buck December 11, 2019
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sex act in which a dildo is used to penetrate the mouth once it has entered the anus or vagina
She loves her man to perform dirty keiths on her because she is a total cumdump.
by razzmatazz6758 August 21, 2009
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