An explosive sneeze (or, occasionally, a vigorous nose-blow) that projects a large payload of wet mucus ("snot") directly into and onto everything in the immediate vicinity of the deliverer. Ordinary tissues are insufficient to contain its volume when expelled with its characteristic great force.
"Holy Mackerel, Mudhead! That wasn't a sneeze! That was a-- a SNOTSPLOSION! Just look at this mess!"
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".