The latest installment came Saturday night, when Jones took aim at longtime rival Daniel Cormier...or at least, Cormier's muffin top.
Jones posted a captionless image on Instagram of Cormier's official UFC photo, zoomed in on his waistline. The post was immediately taken down but, as usual, it was preserved (in this case, by MMAjunkie.com's Chamatkar Sandhu).
Muffin top or not, Cormier is still one of the best mixed martial artists in the business. Jones will have his hands full when they throw down at UFC 214 on July 29.