data-mm-id=”_672ugevo9″>Dallas Cowboys edge rusher Micah Parson has developed into one of the NFL's best defenders and has gotten a pretty sweet nickname to go along with his stardom. No one knows who started calling Parsons "lion" but it has stuck. He's even worked it into a celebration. On Sunday he wore a lion costume to the Cowboys' showdown with the Los Angeles Rams and declared he'd be fine wearing it in public.Here's Parson's lion celebration:Micah Parsons also said he’s trying to find a nickname for the lion crawl sack celebration. “If you got anything for it, hit me up … I might give you 1%.”pic.twitter.com/8ROerA67uq— Joseph Hoyt (@JoeJHoyt) September 20, 2023And here's the costume he wore on Sunday:Is Micah Parsons going…