An individual that is so important to a social network that they consistantly check landline voice mail, text message and send email to their social network at the same time!
Bobby: I went to see Nadine about some work, but she was very busy. She appeared to be talking on the phone and texting at the same time!
Mike: She is the social network hub of her apartment complex so you may be able to catch her tomorrow with work issues!
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".