The practice of smoking and drinking in the same period of time. A practice that often results in the spins. Also, THIS IS THE REAL WAY TO SPELL CYNERGY..NOT WITH AN "S".
-"Adam, I heard you acheived cynergy last night."
-"Yeah, it was crazy. Say, how to you spell cynergy anyways?"
-"It's C-Y-N-E-R-G-Y. For some crazy reason, people often mispell it with an 's'!"
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".