Put it right after the reveal shot in a reaction edit, then follow it with Eww Brother Eww to keep the reaction going, or open with Oh My God Wow before the reveal to set up the moment first. It also works as a quick cutaway between two failed attempts in a compilation.
Sobre este som
This short Portuguese voice clip says 'Olha que coisa horrorosa,' a disgusted reaction to something ugly or badly made, delivered in about three and a half seconds. The tone is dramatic and mocking, turning simple disapproval into a joke. It feels like pointing at a disaster with friends and laughing at how awful it looks, with the speaker's disgust doing most of the comedy.