To see the letter "U" in your fantasy is a joke on "you" and how you act and act in your cognizant existence. Consider what you are doing and how you are feeling in the fantasy for extra criticalness. On the other hand, the fantasy implies a restart. You have to do a reversal and re-try something once more.

To see the letter "U" in your dream is a pun on "you" and how you act and behave in your waking life. Consider what you are doing and how you are feeling in the dream for additional significance. Alternatively, the dream signifies a restart. You need to go back and redo something all over again.