* A misspelling: There might be a real phrase that is similar but has been mistyped.
* A slang term: It could be a regional or niche slang phrase with a specific meaning.
* A made-up phrase: It might be a fictional term created for a specific purpose, like in a book, movie, or game.
To understand what "No Sea Bruto" means, I need more context.
Please provide more information about:
* Where you encountered this phrase: Was it in a conversation, a book, a movie, a website, or somewhere else?
* The context of the phrase: What was being discussed or said around the phrase?
* Any other details that might be relevant.
With more information, I might be able to help you figure out what "No Sea Bruto" means.