A self-proclaimed "cyclist" that never leaves his room and instead spends his time watching the same three NotJustBikes videos and crying on r/fuckcars about how cars are the roots of all his life probems and the reason he still hasn't gotten laid yet.
Friend: "Hey how about we go outside for a bit?"
bikecel: "Are you crazy?! There are cars outside!"
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".