Chuck Norris facts are satirical factoids about martial artist and actor Chuck Norris that have become an Internet phenomenon and as a result have become widespread in popular culture. The facts are normally absurd hyperbolic claims about Norris's toughness, attitude, virility, sophistication, and masculinity.
The facts typically claim that Chuck Norris is some type of tough, all-powerful super-being. The Chuck Norris facts have spread around the world, leading not only to translated versions, but also spawning localized versions mentioning country-specific advertisements and other Internet phenomena. Allusions are also sometimes made to his use of roundhouse kicks to perform seemingly any task, his large amount of body hair with specific regard to his beard, and his role in the action television series Walker, Texas Ranger.
Chuck Norris Facts originally started appearing on the Internet in early 2005. Conan O'Brien's Chuck Norris jokes on Late Night with Conan O'Brien (which generally center on Walker, Texas Ranger) have been seen as an inspiration for the fad. Chuck Norris Facts followed facts based on actors Vin Diesel, Mr. T, and Bob Saget. The exaggerated style of these facts is similar to a recurring Saturday Night Live sketch called "Bill Brasky". These are similar to tall tales such as those of Paul Bunyan. Chuck Norris Facts surged into the gaming community shortly after a Chuck Norris Fact generator was introduced as a World of Warcraft add-on in early 2006.