Meaning of "Rubber Ballz" by The Shins

The lyrics of "Rubber Ballz" by The Shins explore themes of toxic relationships, self-destructive behavior, and the difficulty of breaking away from someone who is not good for you. The narrator finds himself entangled with a girl who he knows is not right for him, yet he continues to be unable to let go. He reflects on his own bad decisions and vices, acknowledging that he is in a cycle of self-sabotage. The references to Mardi Gras beads and Devil's daughter suggest the allure and danger of this relationship, while the mention of boundaries disappearing emphasizes the lack of control the narrator feels over his own life. The final lines indicate a sense of resignation, as the narrator realizes that this girl will be the last one he lets into his life.