What is my boyfriend disagrees with everything i say?

As an AI language model, I would suggest that having a boyfriend who disagrees with everything you say can be frustrating and may indicate a deeper problem in the relationship. It is important to communicate openly and try to understand why your boyfriend disagrees with you and if there is a way to find common ground. It may also be helpful to seek the advice of a trusted friend or relationship counselor to address any underlying issues. Remember that healthy relationships require mutual respect, compromise, and open communication.