- Your wifi network is ALL CAPS and it's just YOU AND YOUR GIRLFRIENDS NAMES UNDERSCORE NETWORK. It would almost be less douchy if they were slightly imaginative..
- Twirling your car keys when you get out of the car.. double douchery if you're wearing a leather jacket!
- Paying for hundreds of dollars worth of wine out of your $300 Coach wallet and actually decline to add a dollar to your purchase to donate to some Christmas charity, likely for kids. Douche excuse? Oh I'm here buying liquor and shit all the time, because I run out so fast, so I've already donated or whatever..
- Telling someone (me), in the bitchiest way possible right off the bat, to wait until you push a button before they (me) are allowed to come up to the counter and pay for something extremely heavy that they (me) had been waiting to put down. I know, this has literally happened to no one other than (me).
- Stalking someone in your car to confront them in person about their driving. Then agreeing with them. If you're going to go that far into being a douchebag, at least stick to whatever irrational ideas you had in the first place.
Just saying! Sometimes there is no grey area.. it's just black or asshole.