Ex. At first Sally was inclined to believe it was Steve (her house guest) and not Princess Perfect (her dog) who had gotten into her trash, left a trail of shredded tissues, yogurt lids, and chicken bones across the floor, and then barfed little chunks of moldy cheese under the coffee table...
...but with such overwhelming furvidence to suggest otherwise, she was forced to accept the truth.
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".