Put this clip at the exact reveal moment in your edit, not during the build-up. Follow it with the fail sound meme button for a deflated ending, or precede the reveal with a bruh meme sound button if you want the reaction to hit immediately after.
關於此聲音
The clip is a short spoken line delivered in a mock-official tone, lasting about two and a half seconds, with a male voice saying to whip out those little dicks. It feels crude, silly and deliberately embarrassing, the humour coming from how grand the delivery sounds against the small boast. It comes from Mel Brooks' History of the World, Part I.