밥 먹은 후에 얘기하자

The line, explained

Someone has just dropped a bombshell at the dinner table. Chopsticks freeze. Then Dad says, without looking up, 밥 먹은 후에 얘기하자, 'let's talk after we eat'. It is a classic family-drama move, and it shows you the pattern for 'after …ing': -(으)ㄴ 후에. Where -기 전에 sets a deadline, -(으)ㄴ 후에 sets an order: first this, then that. And in Korean homes, food always comes first.

밥 literally means cooked rice, but in daily speech it means a meal of any kind. 밥 먹었어? (have you eaten?) is even a common greeting. Here 밥 is the thing being eaten; the object marker 을 is dropped, as it usually is in casual speech. 먹은 comes from 먹다, to eat. The stem 먹 ends in a consonant, so it takes -은, and the ㄱ links forward: meo-geun.

That -은 is the key. It is the same ending that turns a verb into a past description, like 먹은 밥, rice that was eaten. Put 후에, 'after', behind it, and you get 'after eating'. For stems ending in a vowel, use just -ㄴ, which slides under the last syllable: 끝나다 → 끝난 후에, 보다 → 본 후에, 하다 → 한 후에. You can also say 다음에 instead of 후에. It means the same thing and sounds slightly more casual.

얘기하자 means 'let's talk'. 얘기 is a spoken form of 이야기, story or talk, and 얘기하다 is to talk or have a conversation. The ending -자 turns any verb into a casual 'let's': 가자, let's go; 먹자, let's eat. In this line it is not really a suggestion. Dad is closing the subject, politely but firmly, until the plates are empty.

Say it the way a tired parent would: bap meo-geun hu-e, flat and calm, then yae-gi-ha-ja, final. Now change the condition: 일 끝난 후에 얘기하자, let's talk after work; 술 깬 후에 얘기하자, let's talk once you've sobered up; 네가 진정한 후에 얘기하자, let's talk after you calm down. Each one is a polite way of saying 'not now', which may be the most useful thing a sentence can do.