A guy who fucks a loaf of bread and then fucks his girlfriend who has celiac disease. Celiac disease is an intolerance to gluten and wheat related foods that can be deadly. The term is possibly referred to in the Frank Zappa song "Broken Hearts are for Assholes."

Abbreviation for “Dude Arguing Online”.

Plural: “DAOs”

Coined by Twitter user @karakittel.