Obsidian Advertising server that allows everyone that has a Discord account to advertise their accounts or anything they want to grow.
Have you seen how much I have grew from advertising on Obsidian Advertising.
Obsidian Advertising is a very cool server.
by unknownnameunknown January 12, 2021
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if something is fire and water at the same time, it's obsidian.
man 1: so how was the movie, man?

man 2: don't know, it was obsidian. didn't know how to feel about it.

man 1: facts.
by acornn August 12, 2023
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A naturally occurring glass that forms when lava extruded from a volcano cools rapidly with minimal crystal growth.

It is an igneous material that contains Nga (niggatronium) hence it’s blackish appearance.

It also contains C (carbon).
Teacher: Mt. Kilauea’s lava turns black after cooling.
Student: Cool.
Teacher: Because it’s made up of obsidian.
Student: Wow.
by gregben September 28, 2023
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A naturally occurring glass that forms when lava extruded from a volcano cools rapidly with minimal crystal growth.

It is an igneous material that contains Nga (niggatronium) hence it’s blackish appearance.
It also contains C (carbon).
Teacher: Mt. Kilauea’s lava turns black after colling.

Student: Cool.

Teacher: Because it’s made up of obsidian.

Student: Wow.
by gregben September 18, 2023
Get the Obsidian mug.
A naturally occurring glass that forms when

lava extruded from a volcano cools rapidly with minimal crystal growth.
It is an igneous material that contains Nga (niggatronium) hence it’s blackish appearance.
Teacher: Mt. Kilauea’s lava turns black after colling.
Student: Cool.
Teacher: Because it’s made up of obsidian.
Student: Wow.
by gregben September 14, 2023
Get the Obsidian mug.
Referring to a Coke bottle that possesses an eerie and foreboding aura, seemingly infused with a sinister essence. The term "obsidianized" suggests a sense of darkness, mystery, and a hidden malevolence lurking within the confines of the bottle.
As John reached for the obsidianized Coke bottle, an unsettling chill ran down his spine, sensing an inexplicable presence that seemed to emanate from the depths of the pitch-black liquid.
by AustinReaves May 20, 2023
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