It's a reasonable common idiom with tongue firmly planted in cheek.
(Btw, you've been shadowbanned a while ago. I'm only mentioning this, because your recent comments seem sane as far as I can tell.)
(Btw, you've been shadowbanned a while ago. I'm only mentioning this, because your recent comments seem sane as far as I can tell.)
I've only ever heard it on an episode of Monty Python. Wonder if it's just a UK thing.