Crazy Dave is the wild-haired neighbour from PopCap's Plants vs Zombies, first released in 2009, who communicates in frantic, largely unintelligible gibberish instead of normal dialogue. Fans latched onto those nonsense outbursts because they are instantly recognisable even without understanding a word, and heavily distorted edits began circulating on meme soundboards and short-form video. The exaggerated, blown-out version works as shorthand for madness and panic, which is why editors still reach for it when a clip needs instant, over-the-top chaos.