Oldies Song Peggy Sue. I used to think that he was talking about how much he loves his "Baggy Suit".
A childhood belief about misheard lyrics

others believed things like this
- I believed that "oldies" were a genre of music still being produced. — UB
- I used to believe that a racist is something like a person who loves to race on the racetrack.Anon
- I used to beleve that the Boogyman was some guy running around in a racoon suit!Anon
- Up until I was almost 11, I thought that a birthday suit was a special outfit you wore only on your birthdayAnon
- I used to think that a birthday suit was a special outfit you wear on your birthday— Bri
- David Bowie - Jean Genie
"The Jean Genie lives on his back
The Jean Genie loves cheesy snacks"— Santa Puncher