This article deals with totalitarianism and its language, conceived as both the denial and to some extent the reversal of liberalism and its conceptual framework. Overcoming liberal language meant not only setting up new political terminology, but also replacing words with symbols, ideas with sensations. This is why the standard political lexicon of totalitarianism became hardly more than a slang vocabulary for domestic consumption and, by contrast, under those regimes—mainly Italian fascism, Nazism, and Stalinism—a amboyant universe of images, sounds, and metaphors arose. Many of these images revolved around the human body as a powerful means to represent a charismatic leadership and, at the same time, an organic conception of their national communities. Totalitarian language seems to be a propitious way to explore the “dark side” of conceptual history, constituted by symbols rather than words.