When I was a kid there was a song on the radio (I think it was the Beach Boys, I don't remember the name...I do remember that the names of Caribbean islands were listed in the song) that was very popular at the time. There was a part of the song that I could've sworn said "Your butt's a rotten stink." I'd break out in laughter every time! There was another 80s-style song by a female artist that I thought said "I pooped on you" but it actually said "I'm hooked on you." I kept telling my mom that there was a song on the radio that said "I pooped on you." One day I heard it playing and pulled my mom over to the radio. When she heard it she laughed uncontrollably.
A childhood belief about misheard lyrics

others believed things like this
- I swear I heard a Disney Channel/Radio Disney song where the chorus was a repeated “Damn it”— SpengBab
- When I first heard Bruce Springsteen's song, "Born in the USA," I thought that the song was "Porn in the USA"Anon
- 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
- i thaught the michael jackson song billy jean song said Janet's not my son Anon
- Does anybody remember that song "OUT OF REACH" well i remember i used to sing it as "BATTEERRRRYYY". — meeeeeeeee