The Chuck Norris Flex meme is rooted in the legendary 'Chuck Norris Facts' phenomenon that took the internet by storm in the mid-2000s. It originated from message boards like 4chan and Something Awful, where users created hyperbolic, absurd claims about the martial artist's superhuman strength and invincibility. The Flex template specifically captures Norris in his prime, personifying the 'alpha' energy that fueled thousands of jokes—from counting to infinity twice to being the reason Waldo is hiding. Today, it remains a timeless symbol of unstoppable power and retro internet culture.