pop up
n.— «Venezuela, even a generic Venezuela as an example, is a wonderful test case. That is why it is referred to as a “pop up,” an unanticipated threat. I have seen the term “pop up” being used for years to describe small scale contingencies.» —“Pentagon to Venezuela: Who, Us?” by William M. Arkin Washington post Nov. 3, 2005. (source: Double-Tongued Dictionary)
Further reading
Is there such a thing as a “neutral” accent, and if so what does it sound like? And that quirk in the way southern Californians talk about freeways. They’ll say things like take the 405 and get on the 8. Why the definite article...
Floordrobe is the new word for an old habit: piling your clothes on the floor instead of putting them away. The Oxford English Dictionary recently added an entry for it, defining floordrobe as “an untidy heap of discarded clothing left on the floor...