Hurr Durr is an onomatopoeic phrase used to mock someone perceived as unintelligent or to mimic the speech of someone making a particularly dense argument. The meme's visual history is rooted in early imageboard culture, often featuring characters with distorted faces, cross-eyes, and protruding tongues—frequently referred to as 'Derp'. It gained massive traction on platforms like 4chan and Reddit as a shorthand for 'I am being intentionally stupid' or to parody a contrarian viewpoint that lacks logic. Today, it remains a staple of internet slang, used both as a self-deprecating joke and a satirical tool to highlight the absurdity of certain online debates.