The 'What Dinosaur Has 500 Teeth' meme, often accompanied by the warning 'Don't Google,' is a viral internet bait-and-switch trope that gained massive traction on platforms like Reddit and TikTok around 2019. The dinosaur in question is the Nigersaurus, a sauropod from the Cretaceous period. The humor—or shock value—stems from the name's phonetic similarity to a racial slur, leading users to lure unsuspecting victims into searching for it. This meme follows the tradition of 'shock site' baiting but utilizes search engine results as the 'punchline.' It is frequently used in 'Warning' templates or with reaction images of characters looking distressed after making the search.