To dream that you are being teased, suggests that you are behaving or acting inappropriately in some waking situation. You are not taking your actions seriously. Alternatively, it also indicates that you are feeling victimized by others or by circumstances. The dream may also be a metaphor for someone who is being "a tease", perhaps even yourself.
To dream that you are teasing another person, indicates that you are having problems with an aspect of your own character as represented by the person being teased. They may highlight your own insecurities and self-doubt.
To find yourself teasing any person while dreaming, denotes that you will be loved and sought after because of your cheerful and amiable manners. Your business will be eventually successful. To dream of being teased, denotes that you will win the love of merry and well-to-do persons. For a young woman to dream of being teased, foretells that she will form a hasty attachment, but will not be successful in consummating an early marriage.