The 'Turbulence Guy' meme, also known for the catchphrase 'A Whole Bunch of Turbulence,' features content creator Casimere Irons performing a vigorous, shaking motion while making comedic sound effects. The trend gained massive traction on platforms like TikTok and Twitter, where users pair the clip with captions about literal airplane turbulence or metaphorical chaos. Its popularity stems from the over-the-top energy and the absurdity of the original video, evolving into a versatile reaction format for anything involving intense movement, loud environments, or unexpected commotion.