The song "What You Say" by Houston is about the intense infatuation and desire the protagonist feels for a girl. The lyrics express surprise and disbelief at how this person has made them feel, emphasizing that it is not something they expected a year ago. The protagonist expresses their willingness to do anything the girl wants and states that their time and resources belong to her. They further mention how the girl has them "tripping out" and thinking about a long-term future. They admit to being infatuated and open to the idea of a serious commitment. The protagonist believes that the girl can feel the same connection and claims to have a strong hold on them. The chorus repeats the desire to be with the girl, wanting to "rock" with her and be in the same mood. The lyrics mention the allure and attraction the girl holds over the protagonist, their inability to resist it, and the need for her to affirm their feelings. The song implies that the protagonist is willing to make up for any mistakes or shortcomings in the relationship and is desperate to please the girl. They express the fear of losing her and their determination to pleasure and satisfy her. Overall, "What You Say" is a song that showcases the passionate longing and devotion the protagonist feels for someone who has captivated them entirely.