1 definition by Chad and Karen

A unisex term for a virgin.
Stands for "Never Been Cocked" or "Never Been Cunted".
Generally used around annoying little girls that use terms such as NBK.
Karen "Can you believe Angela is NBK?"
Chad "Whats NBK?"
Karen "Never been kissed!"
Chad "I suppose she is NBC as well"
Karen "?"
Chad "NEVER BEEN COCKED!"
Chad "I'm gonna go do something about that"
by Chad and Karen June 16, 2010
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