The 'When The Function Got Hennessy' meme reflects the specific shift in energy that occurs at a party—often referred to as 'the function'—once the cognac starts flowing. Rooted in Black Twitter and urban party culture, the phrase is typically paired with reaction images of wide-eyed characters or people looking suspiciously alert. It perfectly captures the transition from a casual hangout to a high-stakes, potentially chaotic social event. The meme has become a staple on platforms like TikTok and X, used to humorously warn others about the unpredictable turn a night takes once 'the Henny' is introduced into the equation.