When something has been memed so hard that the subject cannot disassociate itself with the meme.
Hotline Bling isn't even a good song, it's just been memeorialized.
Grumpy Cat has more than 9 lives because he has been memeorialized.
All these John Cena videos has memeorialized him.
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".