The expression 'Grand Slam' is connected with :
The expression 'Grand Slam' is connected with : Correct Answer Tennis
A grand slam describes the act of winning all the contests available in a certain sport, such as golf or tennis. Interestingly, the idiom grand slam is taken from the card game of bridge. In bridge, a grand slam is the act of taking all thirteen tricks in a hand. As one may imagine, this is a difficult feat.