Place it at the end of a boastful clip, after Sudden Suspense has built the tension, then follow it immediately with Nelson's Ha-Ha! for a second hit. Use Oh My God Wow only for a shocked reaction shot afterwards, so the insult stays the centre of the sequence.
About this sound
This is a 19-second spoken clip that delivers the title insult, aimed at one person presented as the worst of them all. It feels blunt, mocking and deliberately over the top, the kind of put-down that leaves no room for a comeback. It works best as a direct, exaggerated jab rather than a subtle joke.