The first two characters, 纨绔 (wánkù), literally mean “silk trousers.” The last two, 子弟 (zǐdì), mean “sons and younger brothers,” a classical way of referring to the young men or descendants of a clan. Combined, 纨绔子弟 creates a powerful and vivid image: “the young men in silk trousers.” This metaphor suggests people defined by their luxurious attire rather than their personal qualities or accomplishments. They are all surface and no substance.