In the REM song What's the Frequency, Kenneth? I thought that Michael Stipe sang You want to shag violently instead of the real lyric you wore a shirt of violent green! Lots of other people did which made me feel a lot better!
A childhood belief about misheard lyrics

others believed things like this
- If a man wore his shirt out, I thought his wife was going to have a baby.Anon
- i thaught the michael jackson song billy jean song said Janet's not my son Anon
- i thought I got one year older when my family sang the birthday song.— I am the ghost
- I used to believe that serial killers violently ate their cereal...yeah..Anon
- for my little sis -
Paul McCarty song "Band on the Run" but when she sang it it was "Man has the Runs"Anon - I used to think that the actors on tv shows sang the show's theme song.Anon