Unidentified Slutty Object
Halloween is a great time for adults to dress up as something they aren't without running the risk of being taken away in a straight jacket for thinking they're a superhero or a fairy or Sponge Bob Squarepants.
For some adults, it’s also a good time to openly dress as something they really are without compromising their dignity. This is clearly how the entire line of “slutty (fill in the blank)”