면 나다

arise, come up

나다 is something arising or coming out — anger, a sound, a rash — and it usually needs a subject to tell you which. Only two lines here supply one: 화가 나면 날수록 이게 길어져요, 'the angrier you get, the longer this goes on', and 저도 나면 나는데 한 번 터지면, about a temper that is slow to rise but unstoppable once it does. The other lines drop the subject entirely, so what is rising in them cannot be established.

The examples below did not fully pin this one down — read them before relying on the entry above.