Dreaming about an ex-boyfriend being mean to you can reflect unresolved feelings or conflicts from that relationship. It may indicate lingering emotions such as hurt, anger, or disappointment that you haven't fully processed. This dream could also suggest that you are worried about experiencing similar behavior in future relationships or that you fear being hurt again.

Consider what aspects of your past relationship resonate with you now. Are there any patterns or behaviors that you want to avoid in your life moving forward? This dream could be prompting you to reflect on your self-worth and the importance of setting boundaries.

Taking time to process these feelings and potentially seeking closure, whether through self-reflection or discussion with someone you trust, may help you move forward more positively.