Noun, often used to describe a person that is, for lack of a better term, a fucking dickhead. A kokwilliam will constantly try to one-up you, or attempt to prove that he is smarter than you, when in fact he/she is not--all the while completely oblivious to the fact that everyone he/she comes into contact with can't believe they just suffered an interaction with one of the most hated persons on earth. a kokwilliam is even hated by their own family members, pointing to the theory that a history of abuse (physical/verbal/sexual) early in life, eventually results in a kokwilliam

Someone who is possessed by clout chasing. The original human is now gone and a demonic entity that feeds on clout is all that is left. An empty shell with no control of their actions, forced to blindly react to situations they think will bring them attention.