帅哥
shuài gē · HSK 4
handsome guy
😎 帅 (handsome) + 哥 (older brother) = handsome guy
帅哥 literally stacks 帅 'handsome' onto 哥 'older brother', a common Chinese pattern where 哥 acts as a friendly form of address for any youngish man. Used to flatter, flirt, or just flag down a waiter.
帅 — cloth 巾 + abbreviated 㠯
Originally depicted a commander's banner or kerchief tied around troops, with 巾 (cloth) as the semantic component. It first meant 'leader' or 'commander' of an army, then extended to 'graceful' or 'handsome' through the idea of a dashing, well-bearing officer.