(pronounced doysh-bag) An insult used AGAINST German people. The word is derived from the german word for german, Deutsch, and the english insult Douchebag, and is used in the same sense as douchebag, but exclusively to Germans.

The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.

(n): German douche-bag. Not to be confused with the french version douche-baguette.

A German douchebag.

Arrogant, self-absorbed jerk who drives an expensive German car. Most offenders drive higher end BMW's or Audis. See also "Cock" as described by Top Gear's Jeremy Clarkson.

An individual of German origin or descent who is rude, unaccommodating, or otherwise an asshole.

When someone is beyond just a normal "douche" bag, they are actually the equal to a Nazi douche bag from the World War II era. This term is typically reserved for douche bags on the political scale.