Chin ball - definition of chin ball by The Free Dictionary
(Agriculture) NZ a device fastened under the chin of a bull to mark cows it has mounted
References in periodicals archive
At the other end, Patrick O'Connor did well to intercept a Chin ball
for Willie Devereux and Clare's John Conlon and Conor McGrath got the clinching points.
This means that every time your players come to the end of the dribble, they must shoot the ball, fake the shot, or get into the Power Position (chin ball
with elbows up and out).