* It's a misspelling: Perhaps you meant a similar word like "façade" or "factual."
* It's a regional term: It could be a dialect word or slang term used in a specific location. If you can provide more context about where you heard it, that would help.
* It's a made-up word: Some words are created for specific purposes, like fictional stories or technical jargon.
Please provide more information so I can help you understand the meaning of "fazule."