My memory of the lyrics is probably a bit off, but wasn't it something like.........
Diamond Geezer, get serious
Talk about a guy who makes you delirious
The man on the bus with the vacant stare
Tap him on the forehead, there's nothing there
He's in-sane, he's no cool cat
Is he a Yankee ? No he's a prat
He's Mr.Spoons, Mr.Spoons..........
RIP Steve