Mike Tyson is pretty mellow compared to how he was in the '80s and '90s. However, the former boxing champ will still cuss you out if you piss him off.

Tyson was on Toronto, Canada's CP24 promoting his "The Undisputed Truth" one-man show that was in town. Reporter Nathan Downer asked The Hangover alum if his connection with Toronto mayor Rob Ford would hurt the politician's chance for re-election given his rape conviction over 20 years ago. Tyson was not amused.

Even when it seemed like things calmed down, Tyson dropped another, "You're a piece of sh-t," towards Downer.