The song "About To Be Rich" by John Gabbana is a boastful track about his come-up from poverty to success. He talks about how people doubted him and expected him to fail, but he proved them wrong and is now on his way to wealth. He uses vulgar language to dismiss his haters and shows off his expensive fashion choices. The chorus talks about drinking and smoking, indicating his newfound luxury lifestyle. Overall, the song is a declaration of his success and determination to become even richer.