The sound is credited to Brazilian artist Rogério Skylab, and the Portuguese phrase translates literally as but there is a trowel, a line whose odd, specific wording is part of its humour. Short reaction clips like this travel well in Portuguese-language meme edits and chat groups, where a single emphatic voice line can stand in for a whole reaction. Because the delivery is short and instantly recognisable, it keeps being reused whenever a creator needs a sudden, exaggerated response to something strange or unexpected.