combination of 'splendor' and 'terrific', thus being an adjective for something that is simultaneously 'spendlorful' (or 'splendid') and 'terrific'. Common usage occurs in motivational literature such as horrorscopes and blogs.
"March 13: Venus is in the third ascenscion so that means today will be quite splendorific for all you Leons!"
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".