Douchebill 

A jackass wearing a sun visor at a 45-degree angle, so it does nothing to block the sun from his eyes and everything to block the view of the person sitting behind him at a ballgame, theater, etc. Generally, a person who is unaware and/or doesn't give a shit when his actions are annoying the piss out of everyone else around him.

(Alternately, can be used to the visor itself when being worn in this manner.)

"Dude, I went to the game this weekend but couldn't see a damn thing thanks to the fucking douchebill in front of me. Who the hell wears a visor to a NIGHT game?"

Douchebill by JaneTheRipper July 10, 2009

doucheballer 

Any man or woman stupid, naive and insecure enough to allow themselves to be charmed and taken advantage of by a douchebag or doucheball.

That Jenn is such a doucheballer; she's had more narcissistic/sociopathic assholes inside her than the New York Stock Exchange.

doucheballer by theonlyprof June 15, 2013

Doucheblind 

A girl who is hopelessly attached to a boyfriend and cannot realize that he's a douchebag no matter what he does.

During Susie's boyfriend's third victory dance after winning a game of ping-pong, we realized how doucheblind she was.

Doucheblind by The In and Out Kids October 2, 2005

douchegirl 

A highly parents-subsidised pretentious paris-hilton-girl with a constant need for attention, negative or positive. The easiest way to get attention for her is to play guys by acting as if she was super-interested in them, while in fact just looking for attention. She is unable to maintain a healthy relationship to the opposite sex, constantly chasing for new guys to mess with and will never stop teasing them. When going out she dresses in a slutty way to maximise the level of attention she gets, trying to attract guys to sexploit or to play with. She tries to lower her victims self-esteem by constant negging and showing off to make her feel better about herself.

She wears expensive cloths/bags/sunglasses/etc, defines herself by other’s material possessions and by the people she got to know during her attention-whore adventures. Though materially well-equipped by birth, she tries to be even "better" than she really is, e.g. by pretending to live in cool cities like London, though this is not true in reality.
Douchegirls should be avoided at all costs by any guy as they just live to try to fuck them over for attention. They pretend to be the happiest girls on the planet, while in fact being among the most empty people on the planet. They tend to be of average intelligence, trying to appear smart in an equally pretentious way as they behave in other parts of their lives. Never get impressed by a douchegirl, as there is nothing behind her ego but emptiness and hot air.

Tall blonde girl neglected by her parents, chasing after guys in clubs.

Typical douchegirl blabla:

To guy: "Say hi to another guy's name for me"
To anyone: -"I had gadget, e.g. blackberry before it was cool"
-"I am friends with all the guys"
-"Most of my friends are guys"
To show off how exclusive she is: "I crashed a guy's Posche Cayenne Turbo S cause I was wearing heels."
To emasculate a guy not acting 100% tough: "Wanna cry?" or "guy's name is quite useless" or any other neg
Complaining: "All the guys are hitting on me" wearing a skirt which could be confused for a belt

douchegirl by formonkeys January 12, 2011

Douchability 

The percent chance that an outing will have an insurmountable amount of douche bags hanging around and comparing douche beards and faux hawks. Or talking about who could kick whose ass every five minutes. You might know if you have douchability if you can understand the native bark of a fellow douche bag. It sounds somewhat like a mountain lion raping a bear. They can also be found at clubs dancing in horny trains or fist pumping.

That man walking has a great amount of douchability
Why? He's wearing break away pants to a Kevin Federline concert.That Sigma Kappa frat party has a 90% chance of douchability.They are having a baby oil body builder contest and the first prize is a lifetime supply of wifebeaters and a body butter slip n' slide stripper pole.
Holy shit that guy just punched a hole in his wall from fist pumping too hard.He must have just shot himself up with raging douchability.

Douchability by ShalaneGogilac July 20, 2010

Douchebilly

A combination of a douchebag and a hillbilly. Not just a douchebag and not just a hillbilly but both! A Douchebilly!

My ex-husband is a real douchebilly

Douchebilly by muleymomma February 2, 2010

Doucheblog 

n. Blog that has suffered a major change in tone and content following the relationship problems of the author. In essence, a blog which was once insightful, well informed, and topical has spiraled down to one long, bitter, misogynistic rant.

I've been reading Dave's blog for years, but ever since his girlfriend dumped him it's just become a total doucheblog.

Doucheblog by Tagz April 18, 2010