The place where douchebags and assholes move to.
After Ryan was done dozepokin Amanda, they went back home to Douchendorf!
The place where douche-bags and douche-nozzles come from. It's not a nice place to visit. It is in Northern Germany, directly downwind from the pork sausage factory in Sphinkterdorf.
To be used in "proper" and/or in "mixed" company:
"Yes, Honey. I met them. They are all from Douchendorf, right?"