Place it as the final beat of a short scene, right after the line that sets up the exit, then follow it with the Bruh Sound Effect when the next character needs a response.
About this sound
This five-second Jimmy Neutron voice clip delivers a bright cartoon sign-off that stops abruptly on “later ni,” leaving the farewell unfinished. It feels awkward and funny because the sudden cutoff turns an ordinary goodbye into a punchy reaction. It comes from Nickelodeon’s The Adventures of Jimmy Neutron, Boy Genius.