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1.
One of the Guitarist for the Gothic Visual Kei Japanese band Malice Mizer. As well as one gorgeous, sexy beast. *Makes a nice woman too.*
girl one at concert: hey who's that with the guitar over to the side?
girl two at concert: *srceams* It's Ko~Zi!! KO~ZI! KO~ZI! KO~ZI!
girl two just blinks.
girl one passes out because Ko~Zi has just blinked in her direction.
by Michiru October 08, 2003
 
2.
Somebody who likes sofas or couches alot.
She is such a kozi!
by cholonesss2 November 05, 2008