The term 'Dupe'—short for duplicate—has long been a staple of beauty and fashion communities to describe affordable alternatives to high-end products. However, it reached iconic meme status through TikTok, where creators began pronouncing it as 'DOOP' with exaggerated enthusiasm. This linguistic shift transformed a simple shopping tip into a viral sensation, often used to showcase the thrill of finding a bargain that performs just as well as a luxury brand. The meme highlights the massive price gap between designer labels and drugstore 'twins,' serving as both a helpful guide for savvy shoppers and a satirical commentary on the absurdity of luxury markups.