If you want an "official" list of offensive bands/songs, I give you the 'Filthy 15' as presented by the PMRC
https://www.songfacts.com/category/pmrc-filthy-15-songs
In my day, going to uni meant not having to get a proper job. It was about getting pished and laid for 3 years. I managed to do plenty of the former, and not as much of the latter.