Place it immediately after the failed punchline in your edit, as the closing beat before the next scene. Follow it with the Nope Meme Sound for a second dismissal, then cut away while the reaction is still fresh in the viewer's mind.
Sobre este som
This four-second clip is a short spoken 'not funny' reaction, delivered in a flat, dry tone that lands like a verdict rather than a laugh. It feels unimpressed, awkward and deliberately unamused, turning a failed attempt at humour into a quiet, uncomfortable pause that hangs in the air.