There are a few on here I like, or at least don't hate.
Don't really hate Macarena or Seasons in the Sun, but can understand the annoyance. 8675309 Jenny Jenny I like. Moody Blues I like, some Bee Gees.
Best friends cousin was in the Trashmen, band that did the original Surfing Bird. All but forgotten in the 70s and 80s, revived by some commercials and Family Guy later on.
There is one I can't stand above all others, listened to a lot of alternative radio in the 90s (kind of gave up on popular music about the turn of the century). There was a song the played over and over again, never got the appeal. Very repetitive and annoying.
"heyyeeeh yeeh heyeeh yeeh yeeh what's going on" until I want to scream.
Also most anything by Ann Murray or Helen Reddy (but Karen Carpenter is in fact a goddess, was not cool to like her when I was an adolescent boy, but appreciated her more as a got older, she has a voice like no other, cliche, they don't make them like the used to).