fibergrass 

Slang for some of the illest weed money can buy. Any thing passed off for fibergrass should be primo shit and fuck you up good. You have neen warned, it has been known to cover up deals of... Washington Heights Haze, Ak47, White Widdow, and White Rhino etc...

Yo i need sum ill shit wat you got?
Fibergrass is tha only thing i been stocking on shelves.

fibergrass by The IceMan2000 July 16, 2008

Fibergastic 

The combined feeling of tired excitement.
Feeling of being dreamy, and excited at the time.

Can you light me a cigarette? It's dim, and I feel Fibergastic right now.

This guy is Fibergasticly high!

I want to Fibergast onto this music right now.

This song is very Fibergastic.

Fibergastic by Romeo Palmero July 18, 2010

Devil's Fiberglass 

This is where poop dries in matrix with ass hair resulting in a laminated composite that is even harder to damage than carbon fiber.

I was late for our date because I was stuck in the shower trying to get rid of a god-awful load of Devil's Fiberglass!

Devil's Fiberglass by Somebody Else December 29, 2004

Firegrass

Most powerful card in YGO TCG! See also: shit in flames.

He just pwnt me with his Firegrass OTK deck!

Firegrass by j4n0 October 18, 2006

fiberglasses 

When a teacher's (or anyone for that matter) glasses are so thick that it appears they're made of fiberglass.

We could barely see her eyes peering through those fiberglasses.

fiberglasses by J.Robbins January 23, 2007

fiberglassed 

To be plastered on light beer.

Man that chick finally did me, but only because she was totally fiberglassed!

fiberglassed by blueeyederic August 19, 2003

Fiberglass 

Stronger than steel.

A material when launched at over 300 mph can penetrate and destroy Steel columns.

Orlando: 911 showed that fiberglass can cut through fucking steel.

Me: Super Man is nicknamed man of steel, should be man of fiberglass because thats apparently tougher than steel.

Fiberglass by rickya209 May 16, 2014