Place this clip on the exact frame of the flop or landing, after the build-up shot and before the reaction shot. Set a pop sound effect just ahead of the landing for a tiny lead-in, then let the next line or reaction carry the scene onward without layering other meme sounds underneath it.
About this sound
This is a 5.8-second clip built around Esquie repeating plouf plouf plouf, delivered as a playful chant rather than a single splash sound effect. It feels cheerful and absurd, the kind of loose, friendly silliness that makes a serious scene instantly lighter without needing any setup or explanation for anyone listening in the room with you.