Not at all an oxymoron. Today punk kids are led to believe that communism is the way to be although they preach anarchy. Thus calling themselves, Anarcho-communists. However this makes no sense because of the fact that these two ideals lie on the opposite sides of the spectrum. Truly educated punks who adopt conservative/libertarian ideals know that they highly oppose the government are the true anarchists that try to push for smaller government.
Guy-who-thinks-he-is-punk: FUCK THE GOVERNMENT!!! DIVIDE THE NATION'S WEALTH!!!
Conservative Punk: First of all, you need the government to divide the nation's wealth and second of all it's called 'communism' and it didn't work you fucking retard.