When you stock up on something in a hurry or when you start/try to start doing a thing more and more . Basically the concept of getting more of something
“Yo Friday we’re dashing up on twisted tea and we’re getting shitfaced at the club tonight”
“Bro I need to dash up on some more beers, fridge is running empty”
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".