A Dump and Run is an act where a man, pulls out (from the anus, and or vagina) with his penis partway through intercourseon the night he plans to end a relationship. At this point he should have a doozer, also known as a load of poop, ready to exit his rectum. He then pushes her down, poops on her chest, backhands the girl, and runs out her front door streaking, laughing hysterically.
Also, see Pump and Run
Man, that damn girl annoyed me so I gave her a dump and run; I can go to the party this weekend now.
Guy: Want to head upstairs and have sex?
Girl: Sure! Wanna have a sexy shower together before we go?
Guy: I don't have that kind of time.
Girl: So you're looking more for a hump, dump and run kinda deal then?
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".