Meaning of "You're No Fun Anymore Mark Trezona" by Mindless Self Indulgence

The lyrics of "You're No Fun Anymore Mark Trezona" convey a sense of betrayal and disillusionment towards a friend or acquaintance who has drastically changed their behavior from being a wild party animal to a clean and sober individual. The song highlights the disappointment and frustration felt towards someone who used to be the life of the party but now refuses to engage in the same level of hedonistic activities. The repetitive chorus emphasizes the sentiment that the individual is no longer considered fun or exciting due to their newfound lifestyle choices. The sarcastic tone of the lyrics suggests a mix of disbelief and contempt towards the person for abandoning their former self. The song ultimately serves as a critique of changes in behavior that lead to the alteration of social dynamics within a group, causing rifts and resentment.