One who's favorite meal out of all options in the world's cuisine is plate of butter noodles. Obliviously non worldly, bland and simple. It can be used to define one's taste in food, travel, movies, sex life ect
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".