1 definition by Bearhug123

Top Definition
a very curvy blonde with a nice butt and a great rack.loves to be different and is always funny. she'll play it dumb but very smart. everyone's jealous because shes so beautiful, but watch out, katheryns are crazy,loud, social butterflies!
guy 1: "so i heard you partied with a chick?"
guy 2: "yeah she was a total katheryn!"
by Bearhug123 January 19, 2012

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