Silkeborg is a town i Denmark. The word "Silke" means silk and "Borg" is directly translated as "Castle". So it's The Silk Castle.
It is commonly known as the Silk City by Danes, but since all Danes are drunk all the time, it comes out as "Siflbrurg"
Silkeborg is also known for it's music, such as the Death Metal bands Crematoria and Dawn of Demise, but also Alphabeat have their origin there.
To define Silkeborg is easy. The true definition is "The City of violent people in fast cars" and nothing else.
Hey, i was in Silkeborg yesterday, and those guys beat me up and drove off in their Dodge Charger!