But Brits certainly do use the same kind of highly indirect non-literal phrasing. We're famous for it.
This reminded me of this infamous bit from Yes, Minister, and although it's not actually entirely an example of this, it's too good not to share now i've found it:
Sir Frederick: There are four words to be included in a proposal if you want it thrown out.
Sir Humphrey: Complicated. Lengthy. Expensive. Controversial. And if you want to be really sure that the Minister doesn't accept it, you must say the decision is "courageous".
Bernard: And that's worse than "controversial"?
Sir Humphrey: Oh, yes! "Controversial" only means "this will lose you votes". "Courageous" means "this will lose you the election"!
