Average Max Share definition Flag Something you say when you try to sound smart, but you are really a dumbass and have no clue how numbers work. Boss: how many of these will the customer buy? Dumbass: the average max is about 36. Average Max by Diabeetis1000 September 23, 2016 0 0 Get merch Get the Average Max mug. Buy Now — $32.95 See more merch