As the title suggests, “Adversarial” and “Copulating Snakes” are two different songs stitched together.

“Adversarial” is basically a big “fuck you” song from the perspective of a worker to their bosses.

“Copulating Snakes” is about that same worker saying the things in Adversarial to their bosses in person, to which they (portrayed as two snakes), mesmerize and kill him.