Synonyms for Fuck up:

• n.

  •
  • loser,
  • disaster,
  • dead duck,
  • lame duck,
  • a spent force,
  • quitter,
  • underachiever,
  • failure,
  • also-ran,
  • second best.
  •
  • obliterate,
  • devastate,
  • trash,
  • mutilate,
  • vandalize,
  • ravage,
  • ruin,
  • eat away,
  • destroy,
  • shatter.
  •
  • discombobulate,
  • divert,
  • distract,
  • bamboozle,
  • bewilder,
  • disorient,
  • confuse,
  • confound,
  • preoccupy.
  •
  • gaffe,
  • mistake,
  • oversight,
  • misapprehension,
  • mix up,
  • flaw,
  • slip,
  • error.
  •
  • fall short,
  • miss,
  • stumble,
  • let down,
  • slip up,
  • err,
  • trip-up,
  • blunder.
  •mismanage (noun)
  • misconduct.

• Other synonyms:

  •foul-up
  • foul up.
  •mess-up
  • mess up.