when not fully naked and only wearing boxers. When you are butt-naked everyone can see your butt but when you are Nipple-naked people can only see your nipples and not your junk.
Brick: Dood im wearing nothing but my boxers and playing world of warcraft running RFK.
Samedi: Me too bro. Were nipple-naked. i love you. no homo.
by Samedi December 27, 2007
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