Former UFC light heavyweight champion Jon Jones went off on Alexander Gustafsson late Wednesday night via social media.

This past weekend, Gustafsson scored a fifth round finish over Glover Teixeira and promptly made comments directed towards “Bone.” It took him a few days, but Jones made sure to let Gustafsson have it with a series of messages on his Twitter profile.

Jones and “The Mauler” had a classic 25-minute battle over the belt prior to Jones being stripped of the title.