The line comes from Dave Blunts, a rapper whose slow, heavy delivery and blunt lyrics about lean and promethazine made the phrase stand out in his music. Clips of the hook began circulating in short-form video edits, where creators paired it with footage of cups, late nights, partying and tired reactions. Its popularity grew because the words are easy to quote, instantly recognisable and flexible enough for jokes about drinking, exhaustion or refusing to stop. It remains in use as a shorthand for lean culture and for a night that has gone too far.