A phrase used to refer to a bathroom urinal, originally coined by a Twitter user when he called the urinal he was using a "thirsty boy" while in a conference call.
Just went for a piss while still wearing my microphone and the whole conference heard me call the urinal a "thirsty boy".
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".