A girl from from the south central valley in California with a perfect booty.
Kristy is a Butt Knob!
by J Solo April 24, 2007
Top Definition
originated by the greatest pitcher of all time, Dylan Vytlacil..its the now you must turn on in order to use your butt in any way.
I have to fart, i must turn my buttknob first
by Sidric The Entertainer February 09, 2005
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