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1.) Any program on your computer that reproduces its code
2.) Any program on your computer that completely fucks it up and disables its ability to work properly
3.) A said program that you probably got when you opened an e-mail you didn't know who it was from or downloaded something that you didn't know what it was
4.) Windows
Person 1: My computer keeps crashing, I think it has a virus.
Person 2: Did you open any emails you recieved from a stranger?
1: No.
2: Did you download any strange files?
1: No.
2: Are you running Windows?
1: Yes.
by Definition DemonX October 09, 2004
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