1. glombed on.
When a person inserts himself into a group activity when he hasn't been officially invited.
2. glombed on. To get a ride from someone who is going to an event after finding out that another person is driving there and other people you know are going in their car.
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".