Top definition
Extremely hard but at the same time most unstable and volatile element in the universe. Decays instantaneously to water upon contact with anything else whatsoever. Thus far detected only once in the vacuum of an ego-centrifuge, where it probably was created by the extreme condensation of an ego with utmost unnecessary self-esteem surplus.
Don't burst into tears, you little piece of d-granite!
by Dr. No 2000 January 12, 2011
Happy St. Patties Day!