Put it at the punchline beat after the setup has played out, then follow it with awkward crickets if the joke needs an uncomfortable pause, or a chipmunk laugh if you want the absurdity to keep escalating. Keep it as the single payoff in one edit rather than repeating it across several scenes.
O tym dźwięku
This ten-second voice clip has an older man saying “gugu gaga” in a loud, silly baby-talk delivery. The joke lands because the childish phrase clashes with his confident grown-up voice, making it feel weird, awkward and funny in an instant. It works best as a sudden punchline, turning a fail or a strange reveal into something deliberately absurd.