1 definition by Jimmers Vanfucksalot

An extremely, well looking, athletic man. Often compared to such people as Fabio, and Brett Favre. Can be used in context of describing a large genital oraface as well as an aphrodesiack for women.
"You look so Kolby today"
"Hey, thats one big Kolby you got"
"How do you get so much KOlby"
by Jimmers Vanfucksalot February 10, 2008
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