This is the term to describe a males scrotum being covered in seamen after either a successful session of intercourse or masturbation though underwear resulting in the ejaculated seamen still be contained within the underwear.
"Oh god James that was good but all your seamen has ran down and is on your scrotum, you have spunknuts"
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".