The line comes from South Park, the animated series created by Trey Parker and Matt Stone that first aired in 1997. In the early seasons, Kenny McCormick died in almost every episode, usually in a sudden and gruesome way, and Stan would shout in horror while Kyle followed with an angry response. The gag became one of the show's most recognisable running jokes and spread through clips, memes and soundboards long after Kenny stopped dying so often. It survives because the phrase instantly signals a sudden, absurd death.
About this sound
The classic South Park line where Stan and Kyle shout that Kenny has been killed again. Creators use it for sudden deaths, fails and shocking moments in edits.
This is the famous catchphrase from South Park, delivered in a panicked, high-pitched shout as Stan and Kyle discover that their friend Kenny has died once again in a sudden and absurd way. The voices overlap in alarm, turning a gruesome moment into a running joke that longtime viewers instantly recognise. The clip lasts only a few seconds, but its frantic tone and familiar wording make it land immediately, even without any picture. It works because it treats a shocking death as routine, so the listener feels the surprise, the dark humour and the shared knowledge of a show that has repeated the gag for years.