2 definitions by zook

Top Definition
What was the best motherfucking show on tv, before the corporate cocksuckers at MTV took them off!
Butthead: "Shut up, Beavis!"
by zook July 04, 2005
Molten rock that has ben extruded from a subterranean reservour(magma chamber) onto the earth's surface. Many factors are involved in determining how forceful is ejected onto the surface, but the silica content seems to be a large determing factor. The higher the silica, the thicker the melt, which causes dissolved gases to become trapped inside crystal lattices within the melt, which means...KABOOM!!
Cascade volcanoes have a relatively high proportion of dissolved gases, which often makes their eruptions explosive
by zook June 26, 2005
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