Dat Boi refers to an iconic internet meme featuring a low-polygon 3D animation of a green frog riding a unicycle, typically accompanied by the catchphrase 'here come dat boi' and the response 'o shit waddup!' The meme first gained traction on platforms like Tumblr and Reddit in early 2016, quickly becoming a viral sensation due to its surreal and nonsensical nature. Unlike many memes tied to specific events, Dat Boi thrived on its sheer randomness and the rhythmic quality of its signature greeting. It remains a hallmark of the 'weird internet' era, used to announce a grand entrance or simply to inject a dose of unexpected nostalgia into a thread.