Stackanometry 

The art of geometricly allocating the items in question to maximize the space alloted within an area

You need to use proper "stackanometry" when you are loading a moving van

Stackanometry by Jonny-G-string May 29, 2020

Stackalometry 

When you put two big booty women on top of each other and go in and out

I can't hang tonight I'm going to play some stackalometry

Stackalometry by Captnsavahoe November 27, 2020