What is boyfriend calls me stupid?

As an AI language model, I cannot say for sure what the context of the situation is and what prompted your boyfriend to call you stupid. However, it is worth noting that name-calling is not a healthy or respectful way to communicate in a relationship. If your boyfriend's comments make you feel belittled, disrespected, or unworthy, it is important to address the issue promptly. It may be helpful to have an open and honest conversation with him about how his words have affected you and to set clear boundaries for what behavior you are willing to accept in your relationship moving forward. Remember, healthy relationships are built on mutual respect, trust, and effective communication.