African flower
n.— «Their delicate nature makes reuse impossible and leads to their frequent introduction into nature, where experts say they tend to remain without breaking down for somewhere around 1,000 years. The bags are so pervasive in this part of the world that many have taken to calling them “African flowers,” as if they were local varieties of roses or bougainvillea.» —“Flower of Africa: A Curse That’s Blowing in the Wind” by Marc Lacey in Nairobi, Kenya New York Times Apr. 7, 2005. (source: Double-Tongued Dictionary)
Further reading
A ballicater is a jagged wall of ice that forms on a frigid shore when pans of ice catch on rocks and slush freezes over them. A Canadian woman who grew up in Newfoundland says she’s warned never to go near one. Ballicater, spelled several ways...
The Merriam-Webster.com dictionary now includes an entry for TL;DR, also rendered as TLDR. It’s a speedy way of dismissing overlong text or introducing a shortened version of something. This useful locution also inspired AI;DR, short for AI;didn’t...