Best metal band of the 80's 90's and today, releasing such hits as Symphony of Destruction, Peace Sells... But Whos Buying, Trust, Hangar 18, Forclosure of a Dream and many other great songs. Formed by former Metallica member (and co-founder) Dave Mustaine, who, contrary to popular belief, was kicked out of Metallica after a fight which occured when Metallica frontman James Hetfield kicked one of Dave's dogs.
Billy: Hey yo, I found me some cool music by Megadeth.
John: Right on Billy, Megadeth rock hard!
Steven: They certainly do.
by MD March 24, 2005
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Death by Heavy Metal. The ultimate divine death for any aspiring metal fan. The only pure and noble death achievable.
Autopsy report; Cause of death; Megadeth.

Tombstone; He died nobly of Megadeth
Rust in Peace
by Eric Wood May 5, 2005
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1. The only great thrash metal band from the 80's and 90's who hasn't sold out.

2. The genius of Dave Mustaine.
Slayer and Metallica used to be great bands until they sold out like a bunch of fucking cocks. St. Anger is the definition of sell out. In fact, I'm going to go add that to "sell out" now. Although not great, The System Has Failed is the album that proved Megadeth will never sell out.
by MetalManiac666 July 27, 2006
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The greatest metal band ever. They kick ass. "Peace Sells...But Who's Buying", "Blood of Heroes", "Symphony of Destruction", "Psychotron", "Tornado Of Souls", "A Tout Le Monde", "Countdown to Extinction" etc.

Also see: Anthrax, another kick ass band.

Whoever says Metallica is better is just a wannabe, and thats pretty much the only Metal band they know.

Megadeth's way better than the asshat sellouts who call themselves "Metallica".

Metallica is a teenybopper's band.
Megadeth kick the most ass. Unlike Metallica, they love their music and don't sellout for money...

Fuck Metallica...
by go20orange March 24, 2006
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An awesome speed metal band formed in 1983 by Dave Mustaine, guitartist and singer, Mustaine was actually the singer for mettalica until 1983 then he was thrown out. To this day, Megadeth has made 12 albums to this day, and are planning on making more.
Megadeth is a good band
by Yournameisalreadytaken July 30, 2011
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Definitive state-of-the-art Heavy Metal band. Created to mock Metallica. A task they excelled at.
Enjoyed glory in the late 80s and early 90s. Now sadly turned into a bored, heavily-merchandised,
mega-nostalgia-regurgitation machine. Megadeth is infamously headed by the excruciatingly haughty
born-again Christian, Dave Mustaine. A man who rivals Kilroy Silk for foot-in-mouth antics.
"It's time for snapping some neck! Slashing, thrashing to Megadeth!"
by Curt Sibling September 9, 2008
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