It can be defined in many ways. It is a type of response if you do not know what to respond to the one who is sending the question, statement etc.. It can be described as a feeling, it can define all kinds of emotions like lust, anger, depression, sadness, happines etc..

A cultural and aesthetic mind-state that prioritizes making money, even as an “underground” or “radical” creator. The work isn’t made for money, but it’s the money that matters the most.