Patrice Evra mocked old nemesis Luis Suarez by parading around Old Trafford with a fake arm during Manchester United's title celebrations.
Suarez was charged by the FA on Monday after biting the arm of Chelsea's Branislav Ivanovic in Liverpool's 2-2 draw with the European champions at Anfield.
Evra and the Reds striker have shared bad blood in the past; Suarez racially abused the French left-back in October 2011 and was consequently handed an eight-match suspension.
Following United's 3-0 victory over Aston Villa, the Red Devils did a lap of honour during which Evra bit into the fake limb, referencing the actions of the Uruguayan the previous day.
Suarez served a seven-match ban for biting PSV Eindhoven midfielder Otman Bakkal while playing for Dutch club Ajax.