The ಠ_ಠ face began as a text emoticon shared on internet forums and message boards, where its flat, unblinking eyes instantly read as disapproval without needing any words. It spread as a reaction image and shorthand for unimpressed judgment in comments, chats and memes, because it worked in almost any awkward situation. As a sound, it carries that same idea into video edits, giving creators a quick, recognisable way to call out a bad joke, a poor choice or an obvious lie.