1. A person who does not believe in a deity, but still has the common courtesy not to deliberately confront those with views that differ from his/hers.
2. Narrow minded, arrogant little bigots who offend those that believe in a god and devote there time trying to disprove religion, but funnily enough, strangely quiet when Christmas roll's around.
"Do onto others as they would do onto you"
That is all I ask of defintion 2 atheists (including Ant).