If you can provide more context, such as the source of the word or a sentence in which it's used, I might be able to help you figure out what it's meant to be.
For example, it could be a:
* Misspelling: Perhaps it was intended to be "cruised," "creased," or "crushed."
* Regional dialect word: There might be a local or specific language where "kreusened" has a unique meaning.
* Made-up word: It could be a fictional term from a book, movie, or game.
Please provide more information so I can help you better!