Place it right after the claim or excuse, as the reaction that closes the moment, then follow it with Bruh for a second reaction or Emotional Damage when the call-out needs a bigger payoff.
About this sound
A short three-second voice clip delivers the line 'Now that's such horse poo-poo!' in a blunt, unimpressed tone, with faint fan noise audible behind the speaker. It feels dismissive and funny, like catching someone in an obvious fib and refusing to let it slide. The recording was made on an iPad voice recorder and edited in Audacity.