Dust-head

A constant closet illicit drug sniffer. Usually crushes OTC drugs but on weekends they go wild with heroin and cocaine. Affecting mostly UK boxers, it makes them experience extraordinary delusions of grandeur, and despite having no belts, they refer to themselves as "lineal champion" or "forever champion" regardless of who actually holds the titles. Ignore the dust head, give them a dollar and do not engage.

"Tyson was a decent fighter, until he became a dust-head"