穷奢极侈

Explanation: Poor: very; extravagance, luxury: luxury. Extreme luxury, try to enjoy. Described extravagance, licentious corruption. 　　Usage: Joint type; as the predicate attribute; containing derogatory 　　Source: Southern Song Fan Ye, "Biography of the Later Han Lu Kang": "the main bad end of the world, high on the hog, pretentious for no reason." Thesaurus:  eat one's corn in the blade, profligacy, muddle on [along], extravagance and waste, lay a wager of thousand taels of gold at one throw of the dice, wantonly, extravagant, spend lavishly