There are two definitions for this word (both relatively the same). First there’s npc’s in video games, those are “non-player characters” or N.P.Cs. The second definition is a person with such little originality and
brain power that they are the most bland human on the planet, sorta like how most Doja Cat fans always say “Does she forget she’s famous???” Or how all
Andrew Tate fan says “
Common Tate w.”