Cinema is Emotion on Instagram: "Matthew McConaughey’s brief appearance in The Wolf of Wall Street became one of the film’s most unforgettable moments. He improvised most of his iconic chest-thumping “mm-mm” scene, which was actually a warm-up ritual he uses before takes. Scorsese loved it so much he kept it in, turning a short cameo into one of the most quoted, meme-worthy, and legendary moments of modern cinema. 🎬 Movie Name: The Wolf of Wall Street (2013) 🎥 Director: Martin Scorsese ✨ Actor