* It's a misspelling: There could be a real word that's similar but with a different spelling. Can you double-check the spelling or provide more context?
* It's a made-up word: It could be a nickname, a slang term, or a word from a specific fictional universe.
* It's a foreign word: If you're trying to translate, please provide the original language.
Please give me more information so I can help you figure out what "frusileh" means!