- 1914  "Coup" sticks are weapons having an egg-shaped stone secured to a stick by raw hide tied round a groove in the stone, with a loose end at the other extremity which was coiled round the wrists like a sword knot.
- 1953  The warriors, tall and powerful men, all had magazine rifles, some Enfields, some Sharpes and Winchesters, and some Springfield Cavalry carbines. Most of them wore vicious coupsticks in their belts.
2 n. a slender stick bedecked with feathers and used in ceremonies and for counting coup, that is, striking an adversary in battle.