Song Meaning
The lyrics paint a picture of a surreal experience on a beach, starting with a feeling of peaceful detachment in the sea. The narrator is simply floating, feeling an urge to sing, when a strange dream begins to take hold. This dream is vivid enough to make them squint, conjuring an image of someone smoking underwater, a bizarre and unexpected sensory input.
The core of the song seems to hinge on a peculiar, almost nonsensical secret. The narrator claims to understand why "starej Venclovský" (old Venclovský) endured "noc a den" (night and day), suggesting a past endurance or struggle that now makes sense in light of the current, odd situation. This is juxtaposed with the idea that underwater activities are impossible, a notion the narrator now refutes.
The narrative takes a sharp, fantastical turn with the appearance of a "malá mořská víla" (little mermaid) swimming beneath the narrator. This mythical figure, described with "rudej lak" (red polish) on her lips, engages in an intimate act that leads to the song's title, "prdel vody" (ass of water). The imagery is startling and playful, blending the mundane with the magical.
This unexpected encounter and the resulting sensation are presented as the revelation of the secret. The lyrics suggest that the strange, almost absurd pleasure experienced with the mermaid is the very thing that explains the prior endurance of "starej Venclovský." It's a whimsical, slightly crude explanation for a past hardship, framed by a dreamlike, aquatic fantasy.