In the song "Holiday" by Green Day, the real lyric is "Kill all the f*gs that don't agree" but I used to think it was "Kill all the fats that donut crave!" And it made me want donuts. Also, in their son "Waiting" The lyric was "Better count your lucky stars" and I thought it was "Better count the non-gay stars"
A childhood belief about misheard lyrics

others believed things like this
- I thought that Count Dracula was the count from Sesame StreetAnon
- when i was was little i thought that pop stars were stars in space would pop— roman honytoast
- I used to think stars were really shaped like you draw stars!Anon
- I used to believe that the twinkling of the stars made the sounds that crickets made.Anon
- I used to believe that the sound of crickets at night was the noise the stars made when they sparkled. — Jane
- I thought to count to one thousand you did 1-100, then 100-199, then came 1,000.— Anon!