I used to think that the chorus to "What's New Pussycat" by Tom Jones went "What you looking at, Whoh,whoh,wa-whoooooh...oooo"
A childhood belief about misheard lyrics

others believed things like this
- I thought that Tommy Lee (the singer) and Tommy Lee Jones(the actor) were the same exact person.— Glowworm
- I used to think that the chorus of "mountain song" by jane's addiction was in a different language— nothing'sshocking
- i thought in elton john's "tiny dancer'' the chorus was "hold me closer tony danza"— d.a.
- I swear I heard a Disney Channel/Radio Disney song where the chorus was a repeated “Damn it”— SpengBab