shaka
n.— «They speak pidgin English by choice and eagerly flash the “shaka sign” (thumb and little finger up) as a symbol of their Hawaiian coolness.» —“The quiet side of Big Island is just one of many Hawaiis” by Gerry Wingenbach Globe and Mail (Toronto, Can.) Oct. 4, 1986. (source: Double-Tongued Dictionary)
Further reading
A flashlight doesn’t flash. It provides a steady beam of light. So why is it called a flashlight? The earliest versions lit up only briefly before the batteries gave out and required a recharge, so they were literally “flash lights...
What if, instead of being an inanimate object, a dictionary were alive? That’s the idea behind a lavishly illustrated new children’s book called The Dictionary Story (Bookshop|Amazon) by Oliver Jeffers and Sam Winston. This is part of a...