The song "I Know You Have A Girlfriend" by Carly Rae Jepsen is about a guy who is trying to pursue the singer, despite having a girlfriend. The lyrics describe his attempts to get her alone and speak to her in riddles, teasing her until she laughs and relaxes. However, the singer knows that the guy has a girlfriend and wants no part in his infidelity. Throughout the song, Jepsen pleads with the guy to stop pursuing her, stating that she knows he has a girlfriend and does not want to be involved in any drama. She is angered by his attempts to kiss her and tell her what to do, and is tired of him lying to her about his relationship status. Despite Jepsen's clear rejection of the guy's advances, she admits to being drawn to him and wanting him too much. However, she ultimately acknowledges that his actions hurt her and that she wants him to leave her alone. Overall, "I Know You Have A Girlfriend" is a song about standing up for oneself and choosing to not engage in a potentially harmful situation. It also highlights the importance of honesty and respect in relationships.