Ratbastid,
I would actually say that Hitler (who referencing is entirely valid in a thread like this) strongly speaks
against your argument of moral relativism.
From what I know of him (and I know somewhat more than the average person), if anyone can be called "evil", it's him. Had Germany gotten what they wanted, an armistice with them in control of Western Europe, 6 million people would
still be murdered in the most brutal fashion.
And I do believe he passes your "Dick" test
I really would encourage you to read "People of the Lie", as it addresses and allows for exactly what you talk about.