Place it right after the sour taste or failed joke, then follow it with the SpongeBob Fail sound to underline the flop, or lead in with the Vine Boom sound for a bigger comic drop. Keep it as the punchline in the middle of a reaction sequence, with the Anime Wow sound before it to set up the surprise.
About this sound
A cartoon lemon voice delivers a short, high-spirited burst of nonsense in just a few seconds, stretching its words for comic effect. It feels bright, cheeky and instantly light-hearted, like a joke arriving before anyone has time to expect it. That sudden silliness makes an ordinary reaction feel funnier, giving the listener a quick smile without slowing the scene down.