When someone has failed beyond proportions that would otherwise be considered "Epic", they are stricken with the "Ultimate Fail!"
Guy to other person: Epic Fail.
Other Guy to person who failed: No, it's Ultimate Fail. It has to be.
Other Guy to person who failed: No, it's Ultimate Fail. It has to be.
by PsychoChainsawChipmunk July 15, 2009
A fail so bad that surpasses master fail. If you have done a Ultimate legendary fail, you are probably dead, Or you need to be since someone with this kind of failure is a shame to all mankind and the universe.
Person 1: HAHA I can own you in any game
1.5 seconds later
Person 2: Ultimate Legendary Fail I beated u 999-0
Person 1: *commits suicide*
1.5 seconds later
Person 2: Ultimate Legendary Fail I beated u 999-0
Person 1: *commits suicide*
by LOLOLOL xD LOL April 14, 2010