faulty
{'chal ba, 'chal ba, 'chal ba} intr. v.; 1) to fluctuate, be confused, 2) to distort, twist, misconstrue, falsify, violate; 3) nonsense, idle talk; total disregard [i.e. for vows etc.]; 4) irresolute, immoral. 5) vi. to loose control (mind), to become deranged/ mentally ill.