답정너

When someone asks a question but already has the answer they want to hear — "The answer is already decided — you just have to say it." they're not looking for your opinion, they want validation. From 답 (answer) + 정 (decided/fixed) + 너 (you). The classic "does this look good?" when they've already bought it.

답 = answer (답)

정 = already decided (shortened from '정'해지다)

너 = you (너)