Top Definition
A fictional subset of materials that are invincible to all outside influences other than gravity and other forms of Terrasite. All forms of Terrasite are not made of protons, electrons or neutrons and are instead made of their own particles. There are multiple forms of Terrasite which include, but are not limited to, solidified, liquid, energized, glass, and dead Terrasite
The Terrasite bullet fired, hitting the outside hull of one side of the ship and penetrating the other side.
by theultimateasian March 21, 2013
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