A person whose ability to create and wallow in filth has surpased all logic and now must be termed "magical."
Friend only to the pig
and the rat
"Look at you, rolling around in dirt, spilled beer, and carcasses of small animals. You are truly a filth wizard.
From Ralph Dibny, the Enlongated Man, a fictional character from DC Comics. A "Dibny" is a dorky, often overlooked person.
"Why don't I have a girlfriend? I'm sick of being a Dibny!"