After Amir Johnson tackled Andre Drummond while fighting for a loose ball during Wednesday’s 99-94 loss, Celtics radio announcer Cedric Maxwell got into with his former nemesis: Rick “McNasty” Mahorn.

“You foul harder than that every single time I’ve seen you,” Maxwell said to Mahorn, the Pistons radio announcer. “I can’t even believe you. You disgust me, my friend! You disgust me!"

Watch the video above for the hilarious exchange and the reaction from Felger & Mazz.