Sean Strickland has harsh words for Din Thomas after UFC 330.

A former fighter and veteran MMA coach, Thomas ended up at the center of a social media storm this past weekend after announcing his retirement from corner work following his fighter Gillian Robertson’s loss to strawweight champion Mackenzie Dern in Saturday’s UFC 330 co-main event.

Following Din’s comments, fans and media members criticized Thomas for choosing a low moment to abandon Robertson, who he’s coached for years. Now, Strickland is adding his two cents and he’s not being diplomatic about it.

“Din Thomas is a f*cking c*nt,” Strickland wrote on Twitter. “I’ve had my ass kicked