The original 'bruh' became a staple reaction sound online, used whenever someone says or does something disappointing, obvious, or hard to believe. Slowed-down versions followed as creators on TikTok and short-form video platforms stretched the clip for comic timing, letting the groan last longer over fails, awkward moments, and gaming blunders. The effect works because the single word needs no explanation, and the slower pace makes the reaction feel bigger. It remains popular in meme edits, reaction videos, and soundboards as a quick, recognisable way to say 'really?' without saying much at all.