When I was growing up my Dad was a huge fan of The Beach Boys, and their song Fun Fun Fun, I thought the chorus was "she'll have fun fun fun when the Daddy took the TEABAG away" it was only until a few years ago I found out that it was actually teabird, he took away. It took 20 years or so for me to realise that! Embarassing lol!
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
- I used to think that the chorus of "mountain song" by jane's addiction was in a different language— nothing'sshocking
- I swear I heard a Disney Channel/Radio Disney song where the chorus was a repeated “Damn it”— SpengBab
- My 6 years younger sister used to tell me that I was younger than her. She was just growing backwards.— Taryn
- few years ago, finally I found out that asparagus are not big sea fishes.. — nixass
- For years and years I thought telephone poles grew.— Maureen