[Mastodon]

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 31, 2009

John Mastodon

The bravest and richest of humans. Works on teleportation for everyone and world peace. The inventor of Mastodon. Started out as a hungry child on the south pole, worked his way up in the world to become the richest man in the universe, later married to Joan Mastodon, the richest person in the universe. Only rides electric bikes. Has a pet frog named Thomas.

John Mastodon saved the world with his teleporting tech

by Marin Fowler December 19, 2022

Mastodon Hose

n. A very large penis.

I saw no way he was going to fit his Mastodon Hose inside me. Huge!

by saint_adventure October 3, 2014

Mastodon Rage

To be so filled with seething angst and rage, your only thought is to utter a gutteral growl, like a Mastodon.

Teacher: "Timmy, you have failed the test..."

Student: "URRRRRRRRRRRRG!!!!"

Teacher: <Blown Away>
<A Prime example of a Mastodon Rage situation>

by Aut0matic M16 April 5, 2010

Mastodon Tits

MASSIVE tits. Boobs of such grand proportions that they could knock someone out if the women possessing turns around too fast. You can hear the milk swooshing within the tits because there is so much extra space within.

Don't get too close when you surprise her, if she spins too fast and you're within range of the Mastodon Tits, they'll send you to the moon!

by eggnog superstar November 24, 2012

Mastodoning

When a man another man with a strap on dildo while masturbating both his and his partners penis.

Yo Billy was mastodoning me last night and the whole bottom half of my body is numb.

by Mastodonmaster May 11, 2017

Mastodon

That app that somehow lets illegal content of children slide, and many people discussed about the content.

"Mastodon is full of creeps"

by XsavierLOL June 25, 2025