What is dink definition?

DINK (Double Income No Kids) is a term commonly used to describe couples who do not have children and have two sources of income. This term became popular in the 1980s and is often associated with lifestyle choices such as travel, career advancement, and financial stability. DINK couples are typically portrayed as having more disposable income which they can spend on luxuries and experiences. However, the term has received criticism from some who argue that it promotes a materialistic and selfish lifestyle.