World heavyweight champion Tyson Fury says he has retired from boxing in an expletive-laden message on Twitter.
''Boxing is the saddest thing I ever took part in, all a pile of s#'t, I'm the greatest, & I'm also retired, so go suck a £&*#, happy days''.
The Briton, 28, withdrew from a rematch with Ukrainian Wladimir Klitschko, scheduled for 29 October, because of reported mental health issues.
Fury, who holds the WBA and WBO titles now looks set to be stripped of these in the coming weeks.
Some may say, a very disrespectful way to treat fans after helping get him to where he is through time, money and support.