Crazy Dave is the eccentric neighbour from Plants vs Zombies, the tower-defence game first released by PopCap Games in 2009. Known for his wild appearance, rambling speech and habit of selling plants from his van, he quickly became a fan favourite beyond the game itself. Short voice clips of him have since spread across soundboards, meme edits and gaming videos, where his instantly recognisable delivery adds humour without needing explanation. Fans still reuse him because that manic energy fits chaotic, light-hearted moments perfectly.