douchenometry 

a lesser known branch of mathematics that studies douchebags. Douchenometry deals with the relationship between the modern day douchebag and doucheassery.

Douchenometry should be a mandatory prerequisite class prior to working at any Ed Hardy clothing store.

sample theories
1. douchebagA + douchebagB = 2 too many douchebags in one area
2. The shortest distance between two douchebags is always the other direction

douchenometry by pendergastastic September 7, 2010