Scooby-Doo is the famous talking Great Dane from the long-running Scooby-Doo animated franchise that began on television in 1969. Short clips of his laugh have circulated in meme edits, soundboards, and reaction posts for years because the voice is instantly recognizable and naturally comedic. The sound stays popular because it fits quick visual jokes, slapstick moments, and nostalgic cartoon edits. It is often grouped with other goofy ahh sounds when creators want a light, exaggerated reaction without using a full spoken line.