Gil Brother is a Brazilian comedian whose loud, over-the-top delivery made short clips of his reactions circulate widely on Brazilian social media and messaging apps. Caracas is one of his most shared interjections, borrowed from everyday Brazilian Portuguese slang for amazement and disbelief. As soundboards and short-form video grew, the single word became a reusable reaction that needs no translation or context within Brazil, and Portuguese-speaking creators abroad also adopted it for memes, edits and group chat replies where a quick shocked response is needed.