douchitude
the official scale used to measure the amount of douchebagginess, or douchery, a person, place, thing, idea, etc, contains

it can be found using the formula:
douchitude = (x)(douche)

0 is the lowest, least douchiest
1 is the equivalent of a douche
2 is twice as douchey as a douche
etc.

it is possible for someone or something to be so high on the douchitude scale, that it goes off the charts and comes back to zero (exp: dance 360)
man, that ride be so whack, it must be a douchitude of 7

shit, that guy looking at that car is so gay, he must be a douchitude of 24