The line comes from the 2012 Abu Dhabi Grand Prix, where Kimi Raikkonen was leading for Lotus when his engineer gave him updates over the radio. His reply, just leave me alone I know what I am doing, was broadcast live and he went on to win the race. Fans clipped the exchange, printed it on shirts and turned the shortened leave me alone version into a reaction sound. Its lasting appeal is the contrast between a high pressure race and such a calm, dismissive answer.