0-day

0-day generally refers to one of several things:

1. An exploit that has not been common knowledge for more than 24 hours is called a 0-day exploit. As it ages, the number goes up, usually by about 1 day every 24 hours.
2. An adjective to describe one's warez access. That is, that one can FXP the latest appz that nobody wants mere hours after their release.
3. The amount of time a white person has to live if he/she uses the term ‘Nigger’ in front of black people.
4. Could also make a good title for an action movie.
5. If one has any positive number of days, one cannot divide them by 0-days.
6. A reason to never let girls have computers.

This is a disambiguation page — we hope you feel less ambiguated.