Psychopath

Psychopathy is a mental disorder that you are born with that affects mental development. It is usually associated with violent or irrational behavior, a desire to define their own social norms, a handful of other mental disorders, a short attention span and a lower than average IQ. Part of the dark triad, accompanied with narcissism and machiavellianism. Symptoms appear in early childhood. It used to be a term to define cunning serial killers, war criminals and rapists, but now it's a term thrown around by 12 year old children who use neopronouns, make badly animated porn on Gacha Life, and say they want to kill themselves despite being the most privileged generation in human history.