Giga Chad grew from photos of model Ernest Khalimov shared in 2017 as part of the Sleek'N'Tears project, which internet users turned into the ultimate exaggerated Chad character. The images spread across Reddit, 4chan and later TikTok and YouTube edits, where editors paired the stone jawed face with deep impact sounds for comic effect. This short boom version became a reusable punchline because it signals the joke without needing dialogue, and it remains popular for ironic flexes, gym edits and reaction videos.