Googly comes down by the hip, and the wrist moves sharply from right to left as the ball is released, adding more spin. The ball is tossed up to provide flight. The batsman will see the back of the hand when the ball is released. In a scene from John Boorman’s 1987 film "Hope and Glory", David Hayman plays a father who, before leaving to fight in WWII, passes on ‘the secret of the googly’ to his young son. Googly In cricket, a googly is a type of deceptive delivery bowled by a right-arm leg spin bowler. In Australia, it is
Googly spin bowler, and can be one of the bowler's most effective most important wicket-taking balls. It is used infrequently, because its effectiveness comes mostly from its surprise value. Left-arm unorthodox spinners, commonly known as "chinaman" bowlers, can bowl with the googly action using the left arm. This delivery is usually known as a chinaman googly and turns away from a right-handed batsman, like a leg break or left-arm orthodox spinner. The googly is similar in principle to the doosra, the ball from an off-spinner which turns the opposite way from his stock ball. Chambers Dictionary describes the whole of etymology