A Family that is perceived(usually by someone from the neighborhood) as hermitical; weird; eccentric; dysfunctional; queer; bewildering; constantly causing embarrasment to itself, etc...
My neighbor is such an Addams family. We never see any of their member come out; never ever seen anybody go in. But the lights would be on when night falls. Their curtain's always pulled and doors never opened or even ajar.
by AlexPPP February 06, 2008