- Nickelback: The Canadian rock band Nickelback has been widely criticized for their repetitive music and lyrics. They have been often parodied and criticized for their lack of originality.
- Limp Bizkit: The American nu metal band Limp Bizkit was popular in the late 1990s and early 2000s, but has since been criticized for their aggressive and misogynistic lyrics, as well as their lack of musical talent.
- Creed: The American post-grunge band Creed was successful in the late 1990s and early 2000s, but has been criticized for their repetitive music and lyrics, as well as their frontman Scott Stapp's erratic behavior.
- Insane Clown Posse: The American horrorcore duo Insane Clown Posse has been criticized for their vulgar and offensive lyrics, as well as their promotion of violence and drug use.
- The Monkees: The American pop rock band The Monkees were created as a fictional band for a television show, and their music was often seen as manufactured and lacking in authenticity.
- Milli Vanilli: The German pop duo Milli Vanilli were briefly successful in the late 1980s, but were later revealed to have lip-synced all of their vocals, leading to widespread criticism and ridicule.
- The Osmonds: The American family pop band The Osmonds were successful in the 1970s, but have since been criticized for their saccharine music and image, as well as their alleged abuse of their younger members.
It's important to note that these are just a few examples, and there are many other bands that could potentially be considered the worst ever on Earth. Ultimately, the worst band is a matter of personal opinion and taste.