"Let's kiss" is the title of this song, which is based on the Latin phrase "let us kiss" . It's a play on the word "let," which is a Latin word for "to kiss." The song asks the listener to imagine what it would be like to kiss someone. The song begins by asking the listener what he would like to do with his or her life. He or she might want to hold hands, kiss someone, or rub someone's hands.