My ex boyfriend to this day sings 'She's a greasy lover' instead of 'She's an easy lover' when he hears that Phil Collins song on the radio. He refuses to believe that those are not the correct words... all I can do is laugh and think "Ewwwwwwwwwwwww!!"
A childhood belief about misheard lyrics

others believed things like this
- Phil Collins song "I missed again" - I thought it was "I pis*ed again" - didn't realise he was an alcoholic?!Anon
- Billy Squire sang about "My Kind of Lover". My wife sang about "My Candelabra"— Wailerman
- sophie b. hawkins. Damn I wish I was your lover. I heard Damn I wish I was your motherAnon
- My nephew refuses to put his tooth under his pillow in case the fairy burns him with her wand.— Nina
- I used to believe that when a song came on the car radio, the band was sitting on top of our van.Anon
- I used to think that when a song finished on the radio it would play again on the next station— Maria