Like mister or miss, or 'Dame' like Arianna. It's, I dunno, more widespread in Japan, I guess, so when someone doesn't show proper respect, it's more obvious? Especially if you're using someone's given name instead of their family name.

[These hash browns are probably done, right? Time to lift the basket out of the oil. I am assuming that is how these are cooked at McDonald's, I've never worked at McDonald's.]