People who are made of awesome that decrease world suck. John and Hank Green are the founders. It all started with Brotherhood 2.0. The name Nerdfighter may sound like a person who fights nerds but they are actually nerds fighting against world suck(the bad stuff in the world). They are the most awesome people you will ever meet. Some popular nerdfighter phrases are DFTBA(Don't forget to be awesome), so jokes! and French the Llama!

Like regular people, only made of awesome.

People who instead of being made up of cells and organs and stuff are actually made out of awesome.
They fight decepticons on behalf of Nerds everywhere!

A nerdfighter is a person who is proud to be nerdy and intelligent, and who fights to decrease WorldSuck. Nerdfighters are not composed of cells and tissue, but instead made entirely of awesome. Nerdfighters are known to perform their Happy dances when they are joyful, and each Happy dance is unique to its respective Nerdfighter. Nerdfighters are diverse in their hobbies, which can range from writing Nerdfighter songs to playing D&D. Nerdfighters have also been described as someone who is "Outgoing, intelligent and awesome enough to accept nerd as a compliment". The polar opposite of a Nerdfighter is a Decepticon.

Dedicated follower of the vlogbrothers.
Nerdfighters are proud to be Nerds and fight to decrease WorldSuck.

Instead of being made of bones and organs, they are physically made of awesome.

Can be easily identified by the use of the word jokes.

The opposite of a Nerdfighter is a Decepticon.

A person who is not made of flesh and blood, but is, in fact, made of awesome.

Started by brothers John and Hank Green, as a part of the "Brotherhood 2.0" project of 2007, where John and Hank would communicate only through video blogs for an entire year. (youtube.com/vlogbrothers)

The signature move for nerdfighters is Star Trek hands (you know, the funky fingers).

Nerdfighters will be happy to know that the VlogBrothers are going on a "Tour de Nerdfighting" at some point in 2008. (papertowns.com)

Most nerdfighters desperately want to live in an imaginary (or is it) place called "Nerdfighteria" (or Nerdfightaria, depending on spelling).

(from An Abundance of Katherines, a book written by John Green)
"The fans of Brotherhood 2.0 call themselves nerdfighters. A tightknit and extraordinarily dedicated community, the nerdfighters have raised tens of thousands of dollars for charities and political campaigns, taken over the most discussed pages of youtube, and written hundreds of letters to Merriam Webster lobbying for the inclusion of the word "nerdfighter" into the dictionary."

*note: In case you couldn't tell, the term "nerd" is not used dispargingly, but is rather used as a source of pride. If one is a nerd, they should be proud!

The amazing army thought up by John Green of the vlogbrothers, after finding a video game at an airport called the same. Nerdfighters are made of awesome and kick deception ass with their jokes skillz and pwntastic Shakespeare quotes.

Nerdfighter: Any dedicated John and Hank Green fan who knows that fighting for nerds, not against them is the right way to live. They enjoy being uncontrollably excited and they know that growing up is the option, not growing old. Tuesday and Fridays aren't just days to them, they are days when they "Don't Forget To Be Awesome!"

Nerds who fight, usually against popular people. This term originated from the videoblog Brotherhood 2.0. John Green, one of the two participants in the videoblog, noticed a game called Nerd Fighters at an airport. Eventually, the viewers of the videoblog began being dubbed nerdfighters.

Nerdfighters are considered to be "made of awesome" by John, Hank (the other participant in the videoblog), and other nerdfighters. The nerdfighters often send in pictures of nerdfighter related activities to the videoblog, such as nerdfighter embroidered pillows. It is unknown what will happen to nerdfighting when the videoblog ends.