knowledge in an effort to sound smarter than one is, trying to produce a grandiose image of oneself by producing overrated reading material, preying on weak or troubled individuals to further ones public image and to increase ones monetary gain, jumping to harsh and illogical conclusions based on limited information, and trying to advise individuals in field(s) in which one is not knowledgeable about and can offer no real advice outside of general public knowledge but still tries to profit off of it.
John Edwards used the art of Douchebagery to make it seem like he could talk to the dead.
Maury Povich practices Douchebagery whenever he brings retarded kids on his show.
Bob: "Yeah, i can't believe some girls actualy fall for that guy and all his douchebagery"
The art, practice, or skill of being a douchebag.
Misrepresenting your relationship status in order to hook up.
Belittling others in order to make yourself look better.
Showing a total disrespect for other people's feelings or societal norms.
The act of putting on a flase persona in order to impress a girl.
-See also guidos and meatheads
Bill Clinton is a master of douchebagery.