zero-day

Tristan: Naru you look terrible!
Naru: I know, I had a zero-day.
Nik: Welcome to my world. Want some of my moonshine? Anyone got shoeglu?
Naru: Go away homeless man
by snootsnoot July 23, 2016
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zero-day

usually day of release for music or games on the internet relating to the pirate groups that release it on the internet
warez, mp3z, appzz, gamez
by hk September 21, 2003
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Zero Day Exploit

A cyber attack that is done through a vulnerability in a software application that the developer of the software is unaware of and is first discovered by the hacker. The term is used to mean that the software developer had zero days to work on a patch to fix an exploit before the exploit was used. One of the most common applications to have a zero day exploit is a web browser.
John: All the data on my computer was destroyed by a virus.

Bill: Yeah you need to be very careful when you download porn.

John: No, I heard it was done through a zero day exploit on Internet Explorer.

Bill: Oh I see. But why are you using Internet Exploder? Everybody knows that's a piece of shit browser.

John: Don't know, I never will again.
by dead parrot September 19, 2010
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Zero Day Photo

Stands for a photo developed and sold on the same day it was taken. (The term is commonly used by race day photographers. ZDP is commonly used but not limited to the subjects of running, biking, swimming, football, basketball, tennis, golf, race car, or fishing photography.)
Can be used like, "Hey, do you have any zero day photos of this event? I want to get mine today!" or "Do you know where I can get some zero day photos of this event? I want some photos that were taken of me from this race but I want them now!" Zero day photo is sometimes used in the form of an acronym like, "Hey, you have any ZDP's of this event?"
by John K. Photographer January 11, 2009
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Patient Zero Day

As "Patient Zero" refers to the first known infected case in a zombie plague, Patient Zero Day is the celebration of the coming of the first ever zombie- that zombie is Jesus Christ. (Patient Zero Day is Easter).
"Happy Patient Zero Day! Did the bunny give you chocolate eggs?"
by seepyseedy March 31, 2013
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National bully zero day

The day where i get to bully my friend zero
National bully zero day

I hate you zero!”
by Utmom May 03, 2021
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Zero zero day

It will be the 0th day of the 0th month of 2023, zero zero day!
by Dweisz94 October 05, 2022
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