-adjective
To be extremely intoxicated by the ingestion of one or more substances, such that the senses become acutely imbalanced and hallucination has become the norm.
-etymology
Portmanteau derived from the concept of eigenvalues (/eigenvectors) in mathematics by which the axis of highest variation can be found in multidimensional data, and being faced, or intoxicated beyond the norm.
"Last night I was more wankered than the time I thought the walls were made of camembert. In fact, I was eigenfaced!" Conceded the Bishop, before collapsing. (Rumsblatt, 1925)
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".
I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.