E.g. "the dog went [?snatch?] and away it ran with the Frisbee". The word indicates a sudden and unexpected move made to catch or grab something.
This comes to mind:
Though I cherished my automobile, I had to purchase a new one when my second cousin came up from behind me and politely exclaimed, "Yoink" while taking my car keys.
Yoink, I stole the cookies!
I wanted his CD player, so I yoinked it.