ZOG is the short hand for Zionist Occupation Government. Trust me I am majoring in The History of World War II the after affects with a minors in Race Relations and Racist Propaganda. Skin heads believe that there is a this whole conspericy working against them and it is all from the govenment and they must destroy it before it destroys them and what they stand for "The master Race". The song is by a band called Skrewdriver, they are a skin head band from the south.