can you please explain to me what does "못돼 처먹은" mean in this sentence and when do you use it here is the lines from the lyrics 남주긴 아까워 이게 네 사랑이야 This is your love, which I do not want to give anyone. 못돼 처먹은 네 마음 이제 아라버렸어 I've known your mind, which is really mean!! 못돼 처먹은 = To emphasize '못된' It seem like '00cking mean.'