MAD MONDAY is an end of year tradition loved by players and fans alike.
The Cats are widely renowned for their elaborate costumes each year so in celebration of Corey Enright's retirement, we bring you Boris' top 5 Mad Monday outfits!
Taking his defensive reputation of 'solid as a rock' quite literally as Fred Flintstone.
Mime Marcel Marceau was Hannibal Lecter's right-hand man this Monday (image courtesy of Herald Sun).
This Cat is hopelessly devoted to you as he becomes Sandy for the day.
There wasn't a lot of movement from Boris this day as he become a street performer statue (image courtesy of Geelong Advertiser).
Corey Enright or Peter Garrett? (Image courtesy of BigFooty.com)