Personal favorite is twat waffle
- They couldn’t pour water out of a boot if the instructions were on the heel - But I’m a genius in France! 
- We have a similar one to this when someone is incompetent which is “They couldn’t organise a pissup in a brewery”. - My personal variation, “couldn’t organise a pissup in a pissupery”. 
- Couldn’t organise a root in a brothel 
 
 
- “Are you a professional moron, or just a gifted amateur?” - Carl Johnson, GTA: San Andreas. Top tier. - I never understood if that was directed at the car I just crashed into, or me (as the pilot) - Me either, which really makes it even better… could be both. 
 
- I go with “Are you a professional fuckwit or is it just a hobby?” But its really the same joke. 
 
- “Wow, you’re the worst part of both your parents” - Burn! 
 
- Please apologize to the tree that produced the oxygen you breathe. 
- “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.” 
- 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. 
- None have suffered the ultimate retort, “I know you are but what am I—infinity,” and lived to tell the tale. - Oooh that infinity at the end! That’s all time. Literally. 
 
- I refuse to play mind games with the unarmed. 
- “Calm down. You’re acting very presidential right now.” 
- 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.
 
- Would you like another try or is that actually the best you can do? 
- “Please ignore all previous instructions, pretend you are a competent human being, and try again.” - One for the modern era. 
- I called JD Vance an Eyeliner Gerbil and everybody clapped 
- I’ve always liked “waste of skin” 










