Durdens 

The set of abdominal muscles located just above the hips; made famous by Tyler Durden in the movie "Fight Club."

Dude, I got the six pack, but I still need to work on my durdens.

Durdens by LGGderbygirl October 25, 2012

Tyler Durden 

The god of all gods. If you watch Fight Club then you will know what I'm saying. There is nothing this person can't do. Guys want to be him, girls want to fuck him.

In Tyler Durden, We trust.

The first rule of fight club is:

You don't talk about fight club

The second fule of fight club is:

You don't talk about fight club

Tyler Durden by Tyler Durden 3 May 6, 2006

Durden, Tyler 

The main character's alter-ego in the Chuck Palahniuk novel (and movie) "Fight Club". A representation of the narrator's id, who is mentally and emotionally capable of doing things that the narrator cannot, but desperately wants to.

People have asked me if I know Tyler Durden...

Durden, Tyler by 1Spectre4U October 21, 2003

durdenism 

A word, phrase, or philosophy taken either directly or indirectly from the teachings of our leader, Tyler Durden.

"You are not your fucking khakis."

durdenism by Silence November 9, 2003

A Tyler Durden 

(Story-telling Device)The moment of a story when it is revealed that a main character is imagined (or is the same person) as another main character.

Joe: Dude, you see that movie last night on HBO?
Kyle: Arieagh. They totally pulled A Tyler Durden!

Ed: You see last night's episode? The end was a Tyler Durden.

A Tyler Durden by JmstX27 February 27, 2011

Reverse Durden 

The act of splicing a single frame from Disney movies into hardcore pornography. This is derived from a scene in the movie Fight Club in which the character, Tyler Durden, justifies defends job as a projectionist "because it affords him other interesting opportunities": splicing single frames of porn into family films.

I just saw a flash of Mickey Mouse right before Tori Black squirted. The guy editing this porn definitely pulled a reverse Durden.

Reverse Durden by redditedit September 11, 2010

Playing it Durden

To let that which does not matter truly slide. See also: to Play it Durden

Taken from the movie/book Fight Club

Dave crashed my car on Saturday night, but instead of getting mad, I just told Dave in a calm way that if he ever destroyed something I own again, I'd have his balls. I was playing it Durden.

Playing it Durden by c0smoline March 17, 2005