“Blocking and tackling,” gerund, the fundamentals or basics. Usage note: Several erudite sociologists have noted that the rarefied world of investment banking is made up of two main types- those who wish they were traders and those who wish they were athletes. Today’s expression is a favorite for those who fall in the latter camp. A vice president, when giving instructions to a sleep-deprived, drooling associate about a worthless presentation that the client will never look at but will keep the ill-used associate in the office until about 3 a.m., might say: “We really need to watch our blocking and tackling on this pitch.”