Place it right at the cut to the offending object, then follow it with the eww brother eww button for a second reaction beat. If the moment needs a bigger gasp first, lead in with the oh my god wow button and let this clip close the sequence.
O tym dźwięku
This is a 0.47-second vocal clip of JonTron letting out a drawn-out 'eaah' in clear disgust. The sound is just that single strained reaction, no music or background effect behind it. It gives listeners an instant feeling of revulsion and disbelief, like seeing something so off-putting you cannot form a proper word for it yet.