The name given to a blowjob when the giver or recipient has a nickname of 'moo moo' and/or is shaped like a cow. It is often accompanied by a mooing sound as the receiver ejaculates.
Some couples dress up as cows for added effect, note that this is not to be confused with 'milking the moo'. Uniforms are optional.
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".