Pacman Jones went off on cops during his public intoxication arrest earlier this month -- unleashing a verbal tirade on them before throwing elbows at one ... and his wild behavior was all captured on police video that TMZ Sports has just obtained.
Cops initially stopped the former NFL star in Covington, Ky. on June 7 to question him about a dispute at a nearby bar ... and almost immediately, Jones became combative.

You can see in the body camera footage, he raised his voice and attempted to walk away .