A phrase used to strongly reinforce and help paint an extremely vivid image in the listeners mind when describing something to those who are possibly imagionatoraly impaired or have a total lack of imagination altogether.
"OI what happened to you last night mate because you've woken up today looking and smelling like a DEAD DOGS ASSHOLE"
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".