To give a simple task to someone highly over-qualified - originally finding the best percussionist available to play sleighbells in the chorus of a Christmas song.
Have you seen Jay's art? He's too good to be painting sets. I see some sleighbelling going on...
Jay's been sleighbelling with the choir again. He's a Grade 8 and they get him on a part that a toddler could play.
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".