To become excessively annoying, boistrous, or unbecoming of a normal human being, esp. in the presence of a peergroup.
Bob: Man, look at Jim over there!
Mark: I know, he's totally douching it up!
Bob: Let us proceed to beat him an inch from life for such unacceptable behavior.
Mark: Indeed.
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".