The song "Untouchable" by U.D.O. is about standing up for oneself and refusing to be influenced or controlled by others. The lyrics express a sense of defiance and independence, with the protagonist telling people to stay away and not interfere in their life. They warn others not to waste their time or cross the line, indicating that they will take action to protect themselves. The chorus emphasizes the band's strong and invincible nature, stating that they are untouchable, unbreakable, and unbeatable. This conveys a sense of self-confidence and resilience. The verses suggest that the protagonist has encountered someone who tries to bring them down or criticize them, but they remain unaffected. They dismiss the negative words and ask the person to continue their own way. The lyrics also imply that the protagonist is familiar with hardship and has overcome challenges in their life. Overall, "Untouchable" carries a message of empowerment and resilience, encouraging listeners to stand their ground and not let others dictate their actions or beliefs.