Example1
Kid 1- Wow bro, our schlongs look just alike!
Kid 2-Yeah my dudeski i guess you could say were donglegangers!
Example2
Scoutmaster- Hey billy did you know you and kyle have very similar penises?
Billy-Yeah hes my dongleganger!
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".