Dreaming about aggression can symbolize unresolved anger or frustration in your waking life. It may represent a sense of powerlessness or the need to assert yourself in a situation. This dream can be a reflection of repressed emotions that need to be addressed. It is important to explore the source of the aggression in the dream, as well as the individuals involved, as they may represent aspects of your own personality. This dream can serve as a signal for you to confront and manage your emotions in a healthier manner.