- (Britain, figuratively, broadcasting) A period of stony, unresponsive silence.
- 2004 July 14, Laura Davis, “Arts Diary: STAGE QUIZ”, in Daily Post, Liverpool, England:
- …real life television news quizzes have the benefit of careful editing to remove the tumbleweed moments.
- 2005 April 1, Trevor Wright, How to Be a Brilliant English Teacher, Routledge, →ISBN, page 78:
- When you’re wondering if they might just sit there self-consciously not saying anything (a tumbleweed moment) you need to get away from the centre-front, start moving around.
- 2005 December 19, Robert Stansfield, “Gimp ad to shame litter louts”, in The Mirror, London, England:
- Peter Gibson, of Keep Britain Tidy, said: “in a world of daft pranks, we want littering to be that tumbleweed moment, the joke that falls flat on its face.”
- Synonym: dead air