Low Saxon word meaning shit. Often used as a prefix to any noun, to express unhappiness on the subject.
Also used as a verb, to say you're having a dump. Same origins and use as the Norwegian word dritt.

The Driet is a drinking diet. The Driet is designed to help reduce alcohol intake if a person thinks he/she may be drinking in excess. Just like a food diet, the Driet is not about giving up alcohol altogether, but about developing a better understanding of drinking and reducing alcohol intake to a more healthy level.