I used to think that the lyrics to the song Daddy's Money by Ricochet were "She's a goodbye swisher, a dynamite kisser. Hungry as a turn up free..." when they're really "She's a good bass fisher, a dynamite kisser. Country as a turnip green..." I found out I had it wrong when I was singing with my friend. She thought it was pretty funny!
A childhood belief about misheard lyrics

others believed things like this
- when i was kid, i believed dynamite was something you sprayed on rocks and then they would dissapear— big googely
- When I first heard Matt Monro's song "Born Free," I thought he was singing "Porn Free."Anon
- My mum always thought the lyrics to macy grays song was i try to say goodbye to my chook.— alana
- I used to believe that if I pumped in my sleep and breathed it in I would turn into a rotting turnip!— Quako
- i thought an ATM machine was something which gave free money!!— Armani
- I used to think that the Eagle's song "Life in the Fast Lane" was actually "Pike in the Bass Lane."— Quilla