To reduce to a state of non-existance. To remove all trace of. Destruction in its ultimate form.
I annihilated that mysterious butt itch with one scratch.
by tt February 16, 2003
Get the annihilate mug.
The world's greatest Thrash Metal band; Headed up by guitarist, songwriter, producer, Mastermind Jeff Waters Annihilator has been playing the most intense, masterfully crafted, 100% Pure Ass Kicking Metal ever concieved!!
Guy 1: Man my favorite band of all time is Iron Maiden; They make the most badass music ever!

Guy 2: Dude if you want to here a band even better than them, listen to Annihilator!
by Superschizo420 March 2, 2008
Get the Annihilator mug.
the action of totally destroying.
Annihilation is but one of the many curses humanity is capable of inflicting upon itself.
by Reuben August 19, 2003
Get the annihilation mug.
A state of utter destruction; to wipe out, leaving nothing left.
Countries in nuclear war face the threat of annihilation.
by omega9999 November 30, 2003
Get the annihilation mug.
Complete destruction, usually to do with particle physics. The annihilation of matter and anti-matter, resulting in a huge explosion of energy, gamma rays.
Conversation between myself and everyone ever about annihilation...

"Wack us some anti-matter so i can go annihilate some matter"
by Mr.Universe November 28, 2005
Get the annihilation mug.
a totaly kick ass metal band with guitar playing that is only beatin by children of bodom's guitarest Alexi Laiho
(guy 1) I sure do love listening to soft pusssy ass bands like alien ant farm. (guy 2) WTF man, u should be listening to awsome stuff like annihilator or children of bodom.
Get the annihilator mug.