Where the pubic hair around the genitals has been fully removed by shaving or waxing. Used as an extension on carpet matches the drapes when there is no carpet by which to assess if the drapes match.
Daniel: Was that chick you bonked a real blond?
Adam: Dunno, I went down on her but she had floor boards, so I can't tell if the carpet matched the drapes.
Music that one keeps under the floorboards or otherwise hides because
a) it's so good you have to have it nearby to listen too and
b) you can't risk someone finding out you like this stuff.
If you to look cool and alternative put some black metal and Avant-Garde Jazz albums on prominent display. It's OK to like Mileu Cyrus or Justin Beiber but they're more like floorboard music.