Mental illness (or emotional disability, cognitive dysfunction) is a broad generic label for a category of illnesses that may include affective or emotional instability, behavioral dysregulation, and/or cognitive dysfunction or impairment. Specific illnesses known as mental illnesses include major depression, generalized anxiety disorder, bipolar disorder, and schizophrenia, to name a few. Mental illness can be of biological (e.g., anatomical, chemical, or genetic) or psychological (e.g., trauma or conflict) origin. It can impact one’s ability to work or go to school and contribute to problems in relationships. Other generic names for mental illness include "mental disorder", "psychological or psychiatric disorder", "abnormal psychology", "emotional problem", or "behavior problem". The term insanity, often used colloquially as a synonym for mental illness, is used technically as a legal term.
Sound like anyone?
Anyway, he'll keep coming back until he's banned or the site is shut down. I'm uncertain which will happen first.