when you are taking up a whole seat for example, and won't move up to let somebody share it with you, much like rose on the titanic when she doesn't move up to let jack on the floatingdoor, resulting in his death. BOOO ROSE!
(when someone is sprawled out, taking up loads of room on a couch,) "oh come on budge up a bit, don't do a rose!"
OR
i couldn't sleep last night because (insert name of person sharing a bed with) was doing a rose!
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".