* It's a misspelling: Double-check the spelling. Perhaps you meant "sushi bao" (a fusion food item combining sushi and bao buns).
* It's a regional term: It could be a slang word or a term specific to a particular region or culture. If you can provide more context, like where you encountered this word, it might help me identify its meaning.
* It's a made-up word: It might be a fictional term created for a specific purpose.
Please provide more information so I can assist you in finding the meaning of "sulibao."