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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.
Zero Day Exploit by dead parrot September 19, 2010

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?"

zero-day 

A term used to describe distribution or release of digital media (such as software, video or music) before it is sold in stores or before it hits the street. Zero-day releases may be pirated or stolen and may break the law, but not all zero-day releases are obtained illegally.
To own a copy of the next version of Windows two weeks before its official release date.
zero-day by Pascal September 21, 2003

National bully zero day

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

“I hate you zero!”
ZERO DAY was the code-word that two students used to describe the assault they planned for over a year, and which they finally executed on May 1st, 2001.

On that warm and beautiful spring day, Andre Kriegman and Calvin Gabriel, two students of Iroquois High School, walked onto to their campus with three semiautomatic weapons, a shotgun, a revolver, at least twenty explosive devices and several knives.

ZERO DAY, the movie, brings us into the world of best friends Andre and Calvin.

Self-named the "Army of Two" they used video cameras to record everything relevant to their final "mission." Their video diaries provide a window into their chillingly ordinary lives, and as we get to know them we become seduced by their intelligence, their humor, their directness, the inward and outward expressions of their adolescence, and their terrible single-mindedness.
Andre: Zero Day movie bro.. youtube.com/watch?v=pgRDWjafLm4
Calvin: O_O wow, we're brutal.
zero day by Gregz0rzz December 13, 2006

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?"
Patient Zero Day by seepyseedy March 31, 2013
More from Urban Dictionary

briefcake 

"Did you check out the briefcake in courtroom C?"
briefcake by Ben Frey April 6, 2006
Word of the Day on November 3, 2026
Brought to public attention by Bob Woodward and Carl Bernstein in the book on the fall of Richard Nixon, All The President’s Men, ratfucker was Nixon’s term for a political operative who sows chaos among opponents; an agent provocateur. It is thought to have originated among campus political rivalries at USC, and seems to have some usage in the US military.
Along with Nixon’s other ratfuckers, Roger Stone caused fights at otherwise peaceful Democratic Party protests to generate a false narrative that the Democrats were violent and dangerous.
Ratfucker by Ricky Ramjet November 2, 2017
Word of the Day on November 2, 2026

countrypolitan 

Term used to describe someone who is a mix of both rural (country) and urban (metropolitan) lifestyles/upbringings. He/she is typically equally comfortable in both settings and is able to seamlessly slip back and forth between the two, appreciating the characteristics of each.
That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.
countrypolitan by MOChick November 7, 2006
Word of the Day on November 1, 2026

Witch Bath 

A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
Witch Bath by carnieboy30 October 26, 2020
Word of the Day on October 31, 2026

kinktober 

An excuse for people to write porn with different types of kinks throughout the month of October.

Smut Fanfiction
That chick doesn't write often but when she does, its for Kinktober.
kinktober by Kinkiest July 12, 2018
Word of the Day on October 30, 2026

proper lad 

a lad that is such a lad that he is a proper lad
person1:did you see bob
person2: ya he was a proper lad
Word of the Day on October 29, 2026
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