The new kings of the heavy metal world. They are a prog-sludge metal fusion, with their earlier releases leaning towards sludge metal and their later releases leaning towards a prog-sludge fusion.

Their 2004 albumn Leviathan is a classic record and their 2006 albumn Blood Mountain launched them into the mainstream. They have a new albumn, Crack the Skye, coming out Spring 2009.

All of their albums center around a different element and story 9with the exception of Remission, which loosely focuses on fire). Remission is fire, Leviathan is water, Blood Mountain is earth, and Crack the Skye focuses on aether.

Remission (2002)
Leviathan (2004)
Blood Mountain (2006)
Crack the Skye (2009)
Mastodon are the new kings of the heavy metal world.
by fgrdh45trgfdgrfrrrt5y5647uh February 2, 2009
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The new coming of metal. Leviathan is fucking amazing. Extremely talented. The vocalists do some scream/singing, but they do it with insane talent. The drummer is unbelievable. The guitarist is pretty good, he is not exceptional, but I wouldn't want any more out of it.
Any person with have a musical brain could tell that THIS IS THE NEW FUCKING COMING OF METAL!
by dude... March 2, 2005
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A four-piece metal band from Atlanta.
The grestest metal band of the last 10 years, Mastodon have released two full length albums and one EP.

Lifesblood (EP, 2001 Relapse)
Remission (LP, 2002 Relapse)
Leviathan (LP, 2004 Relapse)

They own your fucking soul.
"I hope Mastodon play Elephant Man tonight"
by sugna November 23, 2004
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Adjective used to describe a huge, gigantic penis. Named after the mastodons, an extint species of elephants.

Synonym: elephant cock
I'm going to rape you with my mastodonic 300-mile long cock.
by Roth Vantage January 5, 2015
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When the girl is on all 4 and you ram your dick from across the bedroom, like an elephant taking down a tree while your girl cries like an elephant calling for help
I made my girl come to my house i flipped her over and she was on her 4, so I mastodon her, such a great experience.
by JKM23 November 19, 2017
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The new kings of the heavy metal world. They are a prog-sludge metal fusion, with their earlier releases leaning towards sludge metal and their later releases leaning towards a prog-sludge fusion.

Their 2004 albumn Leviathan is a classic record and their 2006 albumn Blood Mountain launched them into the mainstream. They have a new albumn, Crack the Skye, coming out Spring 2009.

All of their albums center around a different element and story 9with the exception of Remission, which loosely focuses on fire). Remission is fire, Leviathan is water, Blood Mountain is earth, and Crack the Skye focuses on aether.

Remission (2002)
Leviathan (2004)
Blood Mountain (2006)
Crack the Skye (2009)
Mastodon are the new knigs of the metal world.
by ghdhlgh5796h January 30, 2009
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Used to proclaim oneself as being totally manly, usually after having performed an amazing feat.
"Did you see that goal, I'm a total mastodon!!"
by Junkyard Dog July 1, 2004
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