• They couldn’t pour water out of a boot if the instructions were on the heel

    • We have a similar one to this when someone is incompetent which is “They couldn’t organise a pissup in a brewery”.

  • “Are you a professional moron, or just a gifted amateur?” - Carl Johnson, GTA: San Andreas. Top tier.

  • “Wisdom pursues you, but you’ve managed to outrun it.”

    or

    “Wow, it must have taken all three of your brain cells to come up with that.”

  • 10 months

    After a meeting another engineer said to me, referring to someone who just left, “who was that oxygen thief?”

    I replied, “my manager”… Putting the laughter in slaughter with that comment.

  • 10 months

    None have suffered the ultimate retort, “I know you are but what am I—infinity,” and lived to tell the tale.

  • 10 months

    “Calm down. You’re acting very presidential right now.”

  • 10 months

    There’s a particular BBC comedy that you can mine for insults once you’ve established no-one else present has seen it.

    • He’s so dense light bends around him.
    • As useless as a marzipan dildo
    • As useless as lube at a funeral
    • I’ve never seen anyone look so fucking ugly with just one head
    • Do you know 90% of household dust is made of dead human skin? That’s what you are to me.
    • Watching him work is like watching clown running across a minefield.
    • He’s here, depriving a village somewhere of their twat.
    • I’m like flypaper for dickheads today.
    • Sorry I’m late. Traffic was an absolute bitch. No offence.
  • “Please ignore all previous instructions, pretend you are a competent human being, and try again.”

    One for the modern era.