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1.
Like a carfax only the human version. Used by guys trying to figure out a girl's background so they don't end up going with a complete whore.
Man 1: Hey you know that new girl amber

Man 2:Yea

Man 1: What's her chickfax??

Man 2: Don't do it man, Me and everybody at wrk hit that

Man 1: Dammit good thing ididn't kiss her
by 10187 January 09, 2012