you ever play a video game or dnd or anything? Its a game term, it stands for "non player character". It's basically defined as an inhuman object the player interacts with. A big thing is that most of them are based off the same base and are just clones of each other (it is simpler and ok in game design), the problem comes from the fact that they are treating people like them....including the it's ok to literally slaughter them part ..... (we have literal concentration camps for immigrants in the US smh)

anybody using that in a joking way against people should be blocked, ignored, etc