Enculer is a well known French vulgar verb used as a direct insult in everyday slang, which is why the clipped shout circulates on soundboards without needing a specific film or show attached to it. Short profanity clips like this spread through French speaking meme pages, Discord servers and messaging chats, where a single recognisable word can be replayed out of context. It remains in use because the delivery is instant and unmistakable, making it a ready made reaction for anger, disbelief or deliberately crude humour online.