Meaning of "What You're On" by Rogue Traders

The lyrics of "What You're On" appear to be addressing someone who is struggling with the end of a relationship. The speaker acknowledges that the relationship is over, but they are still trying to offer comfort and support to the other person. They are asking for an explanation, perhaps seeking closure or trying to understand what led to the breakup. The repeated question "why don't you tell me what you're on?" suggests a desire for honesty and open communication. The speaker also emphasizes the importance of moving on and not giving up, indicating a sense of resilience and determination. Overall, the song conveys themes of acceptance, communication, and support in the face of a breakup.