- the wearing of flat-billed baseball caps backwards
- using an enormous amount of gel to spike the hair porcupine style
- wearing polo shirts or any other type of shirt with the collar popped, a disgusting gesture that should've died in the 1980s with parachute pants
- the sideways peace sign gesture
- overdone pursing of the lips
- too many visits to the tanning salon
- pointing at oneself, holding up beer cans, or making other obscenely immature gestures in solo or group photos
- following trends for the sake of fitting in (see "goatee")
- adding "The" or the suffix "-ster" to one's name, as in "The Rickster"
See Guido or perhaps frat boy for more. Essentially, "douchebaggery" is one of those things as easily understood by definition as it is by one's demonstrations of it.
2)The act of putting this philosophy into practice.
2)Examples of douchebaggery in practice, varying in scope and intensity (in the order of the above adherents): fascism; violent political oppression; winning an election through obvious fraud and subsequently invading Iraq based on admitted lies; the Holocaust; the genocide of the Native Americans; the founding of the American Nazi Party; more violent political oppression; declaring jihad on an entire country and slaughtering 3,000 innocent cubicle workers as part of it; declaring a War on Drugs based largely on the delusion that "every one of those goddamn bastards out to legalize marijuana is a Jew" (direct quote from President Richard Nixon); treating the Constitution and the natural environment as a set of obstacles to be overcome.