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14.
a7x
A fairly decent mainstream "Metal" band. A good band for a person who has just started listening to Metal, also known as a "gateway metal band". When said individual eventually learns to appreciate Metal...a7x will become boring.
if you need an example to understand the definition...put yourself out of the world's misery.

a7x
by Jynxicat May 19, 2011
 
1.
a7x
Short for Avenged Sevenfold.
a - avenged
7 - seven
x - fold (times)
A newer band that combines hardcore, punk and metal. One category they're often put into is "Melodic Hardcore". Two albums - Sounding the Seventh Trumpet and Waking the Fallen. Extremely poetic, deep, rich and beautiful lyrics. Sick, fast-paced drumming. Long, epic, well-planned out songs. An incredible band all-together.
Songs to check out: Unholy Confessions, Chapter Four, I Won't See You Tonight Pts 1 & 2. Those are all from Waking the Fallen, which I'd say is the better album.
by Evil Bella August 14, 2004
 
2.
A7X
Avenged Sevenfold: the best band ever.

M. Shadows-vocals
Zacky Vengeance-guitar
Synyster Gates-lead guitar
Johnny Christ-bass
The Reverend-drums
Bitch: Bert is my homeboy lol.
Me: Well, Synyster Gates is my homeboy bitch

then I killed the kid, seriously.
by RadiantEclipse November 23, 2004
 
3.
a7x
Another term for the band Avenged Sevenfold, a unique mixture of hardcore and metal with musical talent beyond comparrison shown on songs such as "I wont see you tonite Part 1"
I saw a7x play the othernite and it was crazy. I had never seen a larger crowd nor heard better music.
by Ceebz March 15, 2004
 
4.
a7x
the best band ever
a7x sounds good as fuck
by jr November 10, 2003
 
5.
a7x
A7X is short for Avenged Sevenfold the band that clashes metal and punk into one awesome fucking sound. The cool thing about this band is they can play on ozzfest or the warped tour, either way they fit in. I would prefer them to be on ozzfest, but oh well. Their new cd, Waking The Fallen, sounds more nu metal than punk..I think anyways. People may not like them because of the fact that they are clashing two different types of music...if they don't like a7x then fuck them.
I saw a7x on the warped tour last night and they kicked major ass!!
by Kristina June 27, 2004
 
6.
a7x
pure brilliance !!!!!!!!!!
avenged sevenfold rule
by halo from a pixie April 09, 2005
 
7.
A7X
Is short for the metal band Avenged Sevenfold.
Consisting of:

M.Shadows - Vocals
Zacky Vengeance - Guitar
Synyster Gates - Guitar
Johnny Christ - Bass
The Rev - Drums
"Have you heard the new stuff from A7X? Awesome!"
by xEmmax June 20, 2005