In modern-day slang, guilt and lack of motivation after becoming rich

• Woe that's the result of extreme materialism
• Condition of overworking oneself to keep up with the wealthy
• Anti-consumerist portmanteau popularized in a 2001 best-seller
• "Disease" of abundance
• "Illness" affecting the wealthy

Wikipedia Word definitions in Wikipedia
Affluenza is a term used by critics of consumerism. Affluenza may also refer to: Affluenza: The All-Consuming Epidemic , 2001 book by John de Graaf Affluenza: When Too Much is Never Enough , 2005 book written by Clive Hamilton and Richard Denniss Affluenza ...

Wiktionary Word definitions in Wiktionary
n. A feeling of dissatisfaction, anxiety, etc, caused by the dogged and ongoing pursuit of more.