Don't Be a Twat Waffle
The Basic Insult
You're a waste of oxygen and a disgrace to humanity with your lack of intelligence and annoying presence. It's a shame your parents didn't use contraception.
Insulting Your Appearance
Not only are you dumb as a box of rocks, but you also look like a pile of poop. I wouldn't be surprised if your reflection broke mirrors. No amount of plastic surgery can fix what's wrong with your face, so please spare us your hideousness.