cari istilah yang lo mau, kaya' slope:
 
1.
Adj. Extrodinarily out of the norm; beyond expectation; top of the line.

His new car was off the charts!
dari kingborn360 Senin, 07 Agustus 2006
 
2.
Older term... Same definition as Off the Chain
This party is off the chart.
That girl/guy is off the chart.
dari anonymous Rabu, 18 Mei 2005