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
If you speak a second or third language, you may remember the first time you dreamed in that new tongue. But does this milestone mean you’re actually fluent? And a couple’s dispute over the word regret: Say you wish you’d been able...
While reading Dean Koontz’s book The House at the End of the World (Bookshop|Amazon), a listener in Ramona, California, encountered the perfect word for the walks he takes with his dog. He now refers to such an excursion as a sniffari. This is...