Until I was about fourteen, I used to routinely mix up the words "prostrate" and "prostate." Whenever I listened to "Closer to Fine" by the Indigo Girls (which was, and still is, one of my favourite songs), I always wondered why they sang "I spent four years 'prostate' to the higher mind, got my paper, and I was free!"; because I knew that "prostate" was a gland in a guy's butt (or something). So, for the LONGEST time, I believed that the Indigo Girls were singing about guys' butt glands.
A childhood belief about misheard lyrics

others believed things like this
- I used to think girls peed from their butt.— Neil
- I used to beileve girls peed out their butt 😂Anon
- I used to believe that cats were the girls and dogs were the guys. Same with cows and horses.Anon
- When I first heard Matt Monro's song "Born Free," I thought he was singing "Porn Free."Anon
- I thought that the difference between girls and boys was that girls have teeth.
Anon - For the longest time I was sure my cat could read my mind.Anon