칼퇴각

The feeling or opportunity to leave work exactly on time — not a second later. From 칼퇴 (sharp exit at quitting time) + 각 (angle/potential). That moment when you sense today might actually be a clean getaway.

칼 = knife / sharp

퇴 = get off work (shortened from '퇴'근)

각 = angle / potential / signs of