欲よく得とくずくalso: よくとくづくよくとくずくMeanings1nounmercenary; calculating; self-interestedDescribes a person or action driven purely by personal gain, often with a negative connotation. Used as a noun or adjectival noun.彼かれの欲よく得とくずくな態たい度どにはうんざりだ。I'm fed up with his mercenary attitude.欲よく得