also: アフルーエンザ
noun
affluenza
A portmanteau of 'affluence' and 'influenza', referring to the negative psychological and social effects of excessive wealth, such as materialism, overwork, and lack of motivation. Used in discussions of social issues.
アフルエンザは、豊かさがもたらす心の病として語られることがある。
Affluenza is sometimes discussed as a psychological ailment brought on by wealth.
彼の浪費
His spending habits might be considered an example of affluenza.