riot
1. ri.ot \'ri--*t\ n [ME, fr. OF, dispute] archaic 1a: profligate behavior : DEBAUCHERY 1b: unrestrained revelry 1c: noise, uproar, or disturbance made by revelers 2a: public violence, tumult, or disorder 2b: a violent public disorder; specif : a tumultuous disturbance of the public peace by three or more persons assembled together and acting with a common intent 3: a random or disorderly profusion 4: something or someone wildly amusing 2. riot vi 1: to indulge in revelry or wantonness 2: to create or engage in a riot : to waste or spend recklessly - ri.ot.er n
Webster's English Dictionary