Tyson Fury stormed out of his press conference against Dereck Chisora after he flipped the table while saying "this mother f**ker is going to sleep".
The two heavyweights will collide on July 26 in Manchester in a rematch that would see the winner fight for the WBO world title.
The 25-year-old said on stage: "I'm Tyson Fury. I'm the best heavyweight on the planet and this idiot is getting knocked spark out."
His comments were applauded by the press in attendance and his opponent Chisora as he walked out the venue.
In 2011, Fury beat Chisora via unanimous decision and the Manchester fighter has gone on to register 22 victories without loss - including a victory over former cruiserweight world champion Steve Cunningham.
Chisora, 30, has since lost three of his last nine bouts and has a record of 22-4 with 13 knockouts.
Write for GiveMeSport! Sign-up to the GMS Writing Academy here: http://gms.to/1a2u3KU