The 'Pretty Much Everywhere, It's Gonna be Hot' meme originates from a local news broadcast featuring weather reporter Arthur Fawcett. During a segment where he was expected to give a detailed forecast, Fawcett delivered the now-iconic line with a peculiar laugh, much to the amusement of the news anchors. The clip gained viral status on platforms like YouTube and Vine for its blunt delivery and Fawcett's unique charisma. Today, it is used as a reaction to actual heatwaves, upcoming controversial events, or any situation where things are 'heating up.' It remains a staple of internet culture for its simplicity and perfect comedic timing.