The song "Be My Girlfriend" by US5 is a love song about a man expressing his desire for a woman to be his girlfriend. The lyrics portray his admiration for her and the belief that she would not find a better partner than him. In the song, the man notices the woman walking and is immediately attracted to her. He describes her as playing her game smoothly, which could imply that she is confident and alluring. When she enters the room, his heart is overwhelmed by his feelings for her. The man pleads with the woman to be his girlfriend and emphasizes that she won't find a better man than him. He refers to her as "mi amore," which is Italian for "my love," highlighting his deep affection for her. He urges her to choose him over any other potential lover. Part 2 of the song suggests that the man is willing to put in the effort to make the relationship work. He sees her as his everything and wants to lift her up emotionally. He wants to be by her side and create a strong bond between them. Throughout the song, the man repeats his request for the woman to be his girlfriend, stating that she won't find a better lover than him. He emphasizes his longing for her and his belief that they should be together. The song's lyrics are romantic and express the desire for a committed relationship. The story revolves around the man's pursuit of the woman he is attracted to and his hope that she will reciprocate his feelings.