Jon Jones was just ordered to go back to school ... sentenced to complete an aggressive driving course as part of his punishment from his alleged drag racing incident in New Mexico.
As we previously reported, Jones was pulled over on March 24 in Albuquerque after an officer says the UFC superstar was drag racing on his way home from an MMA gym.
Jon called BS on the cop -- and began to cuss him out ... calling the officer a "f***ing pig" and a "liar."
Jones was issued several citations for unlawful drag racing, unlawful exhibition driving, unlawful use of modification of exhaust systems, failure to maintain traffic lane and improper display of registration plate.