When I was young, we had this small shops everywhere that were blasting the latest favourite song. Also you were surrounded by radio songs in malls, in parks. Etc etc. I worked next to music shop and this one (local) song was played like 20-30 times through my 12-hour shift.
Now we don't have this types of shops and it's not that popular to blast music. And I don't like my job, but I am blessed with people not being that into playing background music and they are all into oldies rock, I am okay with that.
Tl;dr. Right now I really don't have hated songs because I don't listen to them. Even occasional ancient bus playing some worst music you can imagine is just a flavour.