To dream of being defriended indicates that you may have been in denial of a social anxiety that may be lurking within you. You may have been spending too much time on the computer making false connections and avoiding true intimacy. Dreaming that you are defriending another person is similar in that you may have been experiencing a false sense of power in the way you have been speaking to others online. Thus, you avoid taking any of the cyberspace connections to a more real level.