The phrase comes from a television and online advert for Chicfy, a Spanish service for buying and selling pre-owned women's clothing. Its upbeat delivery helped the line move beyond advertising into everyday Spanish internet slang, where it was repeated in memes, remixes and short videos. Because the wording combines agreement with a compliment, it survived as a versatile reaction rather than just a slogan. People still quote it when they want a yes to sound warmer, funnier and more expressive than a plain claro que sí.