First we should see if there are sexual implications, in which case the meaning couldn’t be more evident. If that’s not the case, then: seeing ourselves naked equals seeing ourselves free of all hypocrisy. If we feel happy that reflects the tiredness of continually pretending like society imposes. In extreme cases it might reveal the desire to leave all social life. If the nakedness makes us uncomfortable then it reflects hopelessness, an impotence we experiment, socially or professionally. It can also represent shame of our own body. If we see other people naked it might mean sexual desire, or the desire to know the thoughts and intentions of others about us.