Army golf is a euphemism that can occasionally be heard on the
links in reference to a golfer who is alternately hitting his shots from the
rough on one side of the
fairway to the rough on other side. I.e., "You're really playing army
golf today, Bob."
The term derives from the army's use of cadences when marching. As anyone that has been in basic training can tell you, the simplest cadence is "Left, Right, Left, Right ..."