The song "Highway" by Jesse McCartney is about being infatuated with a girl who captivates the singer's attention. The lyrics describe the girl as someone who stands out and is the best among others. The singer is drawn to her and compares her to a vision that he can't take his eyes off. The song talks about taking the long way home while being completely focused on the girl. The singer loves the way she moves and switches lanes, metaphorically referring to her allure and how she captivates him. He is in awe of her curves and finds himself following her every move. The line "Just like a highway, highway" depicts the girl's enticing charm and how she controls the singer's emotions and desires. The singer suggests getting away with the girl, describing a luxurious setting and being intimate with her. There is a sense of adventure and escape in this scenario. The singer appreciates her guidance and compares it to navigation, as if he needs her to navigate through life. In the chorus, the lyrics emphasize the girl's impact on the singer. He feels overwhelmed and excited by her presence. The phrase "Drive all your weight over me" suggests that he wants her to dominate him and take control. He is fascinated by her movements and enjoys when she speeds up, both metaphorically and literally. The lyrics also mention the physical intimacy and passion between the singer and the girl. It is described as "drippin' all over the seats," symbolizing their intense connection and desire for each other. The repetition of "Keep movin' your body" reinforces the theme of the girl's magnetism and the singer's admiration for her. Overall, "Highway" is a song about being infatuated with someone and being mesmerized by their presence. It portrays the excitement, passion, and allure that come with being in love and completely captivated by someone.