The lyrics describe the singer being fed up with someone who has been disrespectful and reckless in their behavior, causing them to waste time and money. The singer warns the person not to mess with them and implies that they will face consequences for their actions. The song conveys a sense of frustration and a desire for the other person to face accountability for their behavior.

Meaning of "Shame for You" by Lily Allen

"Shame for You" by Lily Allen explores themes of standing up for oneself, setting boundaries, and demanding respect from others. The lyrics depict a situation where the singer has been mistreated by someone who is irresponsible and disrespectful, causing frustration and anger to build up. The repeated chorus of "Don't take me on" emphasizes the singer's refusal to tolerate mistreatment or manipulation from the other person. The mention of introducing brothers who could teach a lesson signifies a desire for justice and consequences for the other person's actions. Ultimately, the song is about reclaiming power, asserting boundaries, and holding others accountable for their behavior.