Synonyms for Bollocks up:

• v.

  •bollix up (verb)
  • foul up,
  • bolix up,
  • bolix,
  • bollox up,
  • muddle,
  • bollox,
  • make a muck of,
  • boggle,
  • mess up,
  • muff.

• Other synonyms:

  •bollix up
  • bollixing,
  • bollixed.