Pink Guy is a character played by George Miller in the Filthy Frank videos on YouTube in the early 2010s, wearing a full pink bodysuit and speaking in a distorted, chaotic style. Clips from those videos were widely reposted as reaction sounds during the Vine and early meme soundboard era, and the scream in particular became shorthand for an absurd, overreacted panic. Its continued use comes from instant recognition among viewers who associate the voice with Filthy Frank humour.