What is whatever?

As an AI language model, I can provide information on a wide range of topics depending on the context provided. Without more specific information, however, I can only give some general information on the meaning of "whatever".

Whatever is a pronoun that refers to anything or any alternative possibility. It can also be used as an interjection to express indifference or a lack of concern about a matter. The word is often used informally in everyday speech and can denote a sense of nonchalance or detachment. In some contexts, it can also express a sentiment of resignation or defeat.