* It's a misspelling. Perhaps you meant "fuchsia," which is a vibrant purplish-pink color.
* It's a slang term or regional dialect word. If you heard it somewhere, maybe it's specific to a particular group or location.
* It's a made-up word. Sometimes people create their own words, especially for creative projects or games.
To figure out what it means, you need more context!
Can you tell me where you heard or saw the word "fuchila"? Knowing where it came from will help me understand what it might mean.