What does fassled mean?

"Fassled" is not a recognized word in standard English. It's likely a misspelling or a word from a specific dialect or slang.

To understand what you meant, could you please provide more context?

* What were you reading or hearing when you encountered this word?

* Can you provide any surrounding words or phrases?

* Are you sure you spelled it correctly?

With more information, I might be able to help you figure out what "fassled" means.