A golf clap is a form of quiet clapping, so-named because it is the preferred form of applause for golfers; louder forms of applause are discouraged at golf tournaments so as not to disturb other golfers, who may be in the process of attempting a shot. Golf claps are sometimes used at other events to heckle or to show sarcasm. Similarly, in the game of snooker, a good cue shot, a difficult pot, a 'snooker' which is difficult from which to escape will be rewarded by the opponent tapping his/her cue several times on the table edge.