douchiosity 

(n) the quality or state of being a douchebag

I must say, Jeeves, that Henry's douchiosity surpasses even that of Napoleon's. I dare say he might be the biggest douche ever!

douchiosity by shrimphead May 8, 2008

Douchist

One who teaches and/or practices the art of being a douche, also known as douchism.

Man I think we need to have an intervention for Alex, I'm pretty sure he's a douchist now.

Douchist by Ben, Alex, and Terrance January 24, 2008

Douchyism 

1. The act of saying or doing egotistical douchy phrases or actions.

2. Talking yourself up, inflating your ego to ridiculous heights.

3. The adjective of a Douchbag

"why did i come to the BBQ in a suit?, because i look good, duh." -"Wow Karen is throwing out the douchyisms today"

"I date young girls because i can mold them to my lifestyle, i don't want to have to adjust to anyone elses, i mean hey I'm VP i'm a great catch"

Hey did you catch that douchyism in Carl's conversation at the dinnertable tonight?

Douchyism by Spencer & Greg September 9, 2008

Nitrous Douchide 

Similar to the effect nitrous oxide has for a car, but in this case it gives an intense energy boost to a douche bag. Also it is not necessarily a specific object or substance that provides the boost, but something of the douche bags preference that motivates him/her to preform extreme douche deeds.

We all know that frappuccino is Pete's Nitrous Douchide in the morning, its what keeps his douche side awake and douching.

Nitrous Douchide by DrLoveee August 24, 2010

Douchidity

A state of extreme doucheness.

Joseph's douchidity was over the top this time.

Douchidity by mac9 January 13, 2008

Douchism 

The religion and artform of being a douche.

Alex: Dude what the hell is up with Sandron?

Ben: I don't know, I think he has taken up Douchism

Douchism by Ben and Alex January 24, 2008

douchish 

Like a douche in many ways

Cassidy is a douchish person because he stole my word.

douchish by Tommy Stoner November 11, 2006