a joke referring to the scalene triangle. originated by tumblruser coolscar, in a number of homestuck related posts. is well-known due to the confusion it causes.
hipster: what the hell does "ah yes the scalene triangle" mean? its all over tumblr homestucker: its a homestuck reference, dont bother.
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".