Place it right after the reveal in a short fail or prank edit, as the reaction to what has just happened. Pair a Fart Meme Sound first for the cause, then this clip as the accusation, and finish with a Dun Dun Dun sting for the guilty pause that follows.
About this sound
This is a short 5.4-second voice clip of a blunt, foul-mouthed exclamation about a terrible smell, delivered with disgusted disbelief. It feels crude, sudden and funny, like catching someone out in an awkward moment. It comes from My Summer Car, taken from a compilation of the game's swearing.