The phrase "Drugs are bad, mkay?" comes from the popular animated television show South Park, created by Trey Parker and Matt Stone. This iconic line is delivered by the character Mr. Mackey, the school counselor, who often tries to educate students about the dangers of drug use. The humorous delivery of this serious message has contributed to its meme status, resonating with viewers of all ages. The show is known for its satirical take on various societal issues, making this scene particularly memorable and relevant.