Place it at the end of a bathroom joke as the payoff, after a fart with reverb sets up the scene and before a bruh reaction closes it. That order keeps the confession as the centre of the edit, with the other clips framing it rather than competing with it.
About this sound
The clip is a short, deadpan spoken line lasting about two seconds, delivered in a flat, matter-of-fact voice as if stating an obvious truth. Its bluntness is what makes it land, turning an everyday bathroom moment into something awkwardly funny. It feels shameless and relatable at once, the kind of confession that gets a laugh because it says out loud what most people would keep to themselves.