What's the opposite of a mondegreen?

[thnidu]

The pungine (pun djinn?) in my head has just thrown out an... interesting... mishearing of a couplet from Almost like being in love:

And from the way that I feel
When that belle starts to peel

If you like it, take it and run with it... away, away!

eta: Silly me, of course! It's a mondemagenta! (or "mondepurple" if you'd rather).