What in the fuck are you talking about? I swear to god I hate this band, but I can't tell if you're making fun of them or what. That was one of the most nonsensical things I have ever read.
I am making fun of the band, specifically the fact that the album title is quite clearly intended to parody Guns 'n' Roses double album Use Your Illusion, released in the 90s, then equating that to Pete Wentz's frequent efforts to remain relevant (go back in time to when he was still cool) and make the comment suggesting that he has decided to go back even further in time, to the 90s, when making fun of Guns 'n' Roses was cool. If you want, I can be more specific.