1 definition by Blondegirlxx

A "Nay-Nay" can mean a persons breasts or genitalia, specifcally the pelvic genitalia region.
Woman 1 is looking at Female 2's Nay-Nay area.
Female 2: "Hey! Stop looking at my Nay-Nay!"
Woman 1: "Oops!"
by Blondegirlxx July 6, 2020
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