She Wore Rags Miracle Rags
The kind you buy,at a second hand store

The story:

me and a bunch of mates were having a boogie and sing-a-long as you do when you've been drinking.
when my mates girlfriends busts out the afformentioned chorus.she had been under the impression for AGES that these were the correct lyrics. we took the piss for a while but now whenever the song is played, those are the lyrics we sing because it's much funnier!