I read in an interview with Lemmy, that for a couple of years at every live gig, he sung "The Eight of Spades..."
Nobody noticed.
Also, this isn't a misheard lyric as such, but during the late 80's, my Dad (God rest his soul) attempting to be cool, used to say to me and my brother, "Yo Judes!".
He must have been confusing 'dude' with the Beatle's song Hey Jude, but it was too funny to correct.
It's been a private joke between me and my brother to this day.