1 definition by humanoverdrive

Top Definition
Slang for crystallized molly (MDMA). Often much more pure than molly in powdered or pill form as it is more difficult to cut something into a crystal, which on the other hand is very easy to do with a powder or pill.

Large crystals are sometimes referred to as moonrocks.
- "Dude, you gotta try this E."
- "Na dude, I'm good. I've got some narley shards that are gonna put your E to shame."
by humanoverdrive July 30, 2009

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