Pejorative term used in the scientific community to describe an argument lacking in merit. Synonymous with sophistry or, more commonly, bullshit.
by Jumbuck May 22, 2005

— Have you hit that yet, bro?
~ No, but I've been fiber fucking the shit out of her on my sister's couch.
~ No, but I've been fiber fucking the shit out of her on my sister's couch.
by zmiles December 27, 2007

"Moral fiber's about finding that one thing you really care about. That one special thing that means more to you than anything else in the world. And when you find it, you fight for it. You risk it all, you put it in front of everything, your life, all of it. And maybe the stuff you do to help her isn't so clean. You know what? It doesn't matter. Because in your heart you know, that the juice is worth the squeeze. That's what moral fiber's all about."
- Movie: The Girl Next Door
- Movie: The Girl Next Door
by chasingdaylight June 26, 2009

The byproduct of a naturally occurring Spengfling infection of reality within the Xeuron Straight. Hingle fibers are one of two key ingredients used in the creation of Joshua Beetles, the other of which being Polynus Putty.
by Gonars Banking May 28, 2021

A psyllium fiber drink, taken with gusto. Similar to Jager-bombs (Jagermeister liquor and RedBull), but with no alcohol; usually Metamucil and water.
Man, I was having terrible shits all week, so I took a fiber-bomb; the very next day I had the best dump of my life - only an insurance-wipe was required!
by KleenBreak May 11, 2010

by Washed Heathen September 11, 2005

An irritating euphemism used by Born Again Christians to suggest someone is or is not following the guidelines of their faith.
Christian 1: That man with the mustache over there is trying to marry that other man with a mustache.
Christian 2: That's because he's lacking the moral fiber to ignore his impulses and marry a woman.
Christian 2: That's because he's lacking the moral fiber to ignore his impulses and marry a woman.
by SS Monkeybusiness May 15, 2010
