The song "Midnight Madness" by HM333XO is about the rapper's experiences and encounters with women, particularly with someone else's girlfriend. The lyrics describe the rapper's interactions with a girl who is in a relationship with someone else, and she is texting him while her boyfriend is unaware. The song also talks about partying and living the boss life, with references to drugs, flexing on exes, and chasing checks. The chorus expresses the rapper's desire to see the girl with no clothes on and his encounters with multiple women blowing up his phone. The overall theme of the song is about living a wild and reckless lifestyle, and the consequences of infidelity and deceit. The lyrics convey a sense of rebellion, promiscuity, and indulgence in the rapper's experiences.