A verbal slur often used by “Otaku” “incels” to talk about humanity in a contemptuous way as if they are in the position of being an advanced alien or god. The second half of the word sounds a lot like “vanity” and “insanity” which adds character to the word as when one uses this word they are most likely showcasing their vanity and insanity. The true origin of the word is from the Japanese word “ningen” meaning human and the English word humanity.
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".