from Wiktionary, Creative Commons Attribution/Share-Alike License.
superlativeform of chippy: most chippy.
Sorry, no etymologies found.
After K2, Bonatti chose his friends and climbing partners ever more carefully and acquired the tag of the chippiest, most difficult character on the ice block.
Sunday night's game was by far the chippiest (not really a word, but I'm sticking with it) of all the Game 1s this weekend.
Or is it just that the chippiest owners, the ones who see no further than the bottom line, get themselves elected to the ROA council, while the rest get on with enjoying themselves.