The sound comes from Kendrick Lamar's halftime show at Super Bowl LIX in February 2025, where Samuel L. Jackson appeared throughout the performance dressed as Uncle Sam. Acting as a playful narrator and critic, he interrupted the set to comment on Lamar's choices, and his blunt scolding quickly became one of the most quoted moments of the night. Clips spread across social media and meme edits soon after, and creators still reuse the line to call out reckless behaviour with instant authority and humour.