diplospeak informal
diplo-speak informal

Which is diplospeak for saying, "thanks, but no thanks".

Britain's mission at the UN will often draft resolutions - holding the pen, as it is known in diplospeak.

You have to be able to translate from diplospeak on camera into plain English and then make reporters think they got useful news - even if they didn't.

Does his salty conversation portray him as a resolute and plain-spoken leader who does not get bogged down in wishy-washy diplospeak, as some say?

Mr. Bolton, who termed Mr. Mekdad's denials "ridiculous," accused Syria of failing to cooperate with the investigators, which, he said, was "diplospeak for obstruction of justice."