fly snapping
n.— «About three months into her pregnancy, Spencer began exhibiting unusual behavior, for him. He began sleeping in odd places and “fly snapping,” which is the term for a dog snapping at nothing but air.» —“Prozac helps dog through ruff times” by Dave Bakke State Journal-Register Online (Springfield, Illinois) July 18, 2007. (source: Double-Tongued Dictionary)
Further reading
Asthenosphere, a geologist’s term for the molten layer beneath the earth’s crust, sparks a journey that stretches all the way from ancient Greece to the author of Uncle Tom’s Cabin. Plus: What the heck is a dogberg? It’s when...
Have you ever googled your own name and found someone else who goes by the very same moniker? There’s a word for that: googleganger. Plus, the language of hobbyists and enthusiasts: If you’re a beekeeper, perhaps you call yourself a...