펑크

1. going flat; puncture
The state of a rubber tube, etc., having a hole and bursting, or such a hole.

2. hole
The state of clothes, socks, etc., being worn out and having a hole, or such a hole.

3. going wrong
The state of something falling through or going wrong in the middle.

4. flunk; failure
The state of receiving a score equivalent to flunking in a certain subject.