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

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

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

Fiberglasstic 

When one is installing fiberglass insulation above one's head and tiny particles fall on your (open areas) head/face/neck.

I'm all fiberglasstic after that install.. :-0

Fiberglasstic by Backwater March 30, 2009

fiberglass fantastic

A term used to describe Asian built motorcycles, they are usually stunt/trick bikes made out of fiberglass "duh". I first head this word in the Lost and Dammed the first of two episodes in the game GTA 4.

Tim the minster rode by on his new Honda fiberglass fantastic!

fiberglass fantastic by renko123 July 19, 2010