Off the charts Definition 1 of 3Pro Tip 1/3Expressing Amazement Used for emphasizing an extraordinary quality or feat that seems almost impossible. Her dedication to volunteer work is off the charts. Pro Tip 2/3Positive Vibes It carries a very positive tone, suggesting something is not just good but incredibly impressive. His energy level at the gym is off the charts. Pro Tip 3/3Avoid Overuse Use sparingly for impact; too frequent use can make it sound cliché or exaggerated. The first time I tried her cooking, the taste was off the charts.