y2k kid 

A child who claims to be a 90s kid but secretly hates his mom for popping him out a few seconds too late. Usually is an asshole.

y2k kid: "All these cartoons suck no-"
Anybody else: "Shut the fuck up"

y2k kid by Chmp May 19, 2014

y2k bug 

"Year 2000 Bug"

1) A software bug caused by the use of 2-digit numbers to represent the 20th century year. When the date became 2000, some software thought it was actually 1900 (or some other incorrect date).

2) A bunch of bullcrap made up by paranoid doom-saying wackos and the computer-ignorant media.

1) I have to fix the Y2K bug in this old Cobol program.

2) When the Y2K bug hits, planes are going to be dropping out of the sky!

y2k bug by the brockman March 16, 2003

y2k kids 

Y2K kids

Is from the year 1999-2000 as a classification of kids. Mostly the year that kids grew up with Sponge Bob or Pokemon Manga. Y2K kids are a year genre, for example 90's kids or 80's kids, the Y2K kids grew up when technology was getting really advanced and cartoons were still good but, completely got ruined in the year 2005.

1. Eww, Y2K kids suck, they grew up in the stupid generation, us 90's kids are way better.
2. I can't stand the 10's us Y2K kids have way more self control than those stupid brats.

y2k kids by Y2K kids May 13, 2014

y2k.obama 

y2k.obama is one of the best bgc editors there are, is u dont think so your a weirdo and you most likely stan andrew tate or other homophobes

person: you know who y2k.obama is?
person:no who's that?
person:Dont talk to me no more.

y2k.obama by bigbanks pt2 March 13, 2023

y2k slutty 

means your giving 2000's and being cunty as well as being a whore

"wow she's so y2k slutty, she's been with every guy at the school but she's lowkey giving"

"yeah fr"
"we should tell her she's being a y2k slut"

y2k slutty by starsvee April 29, 2024

Cyber Y2k 

A fashion style originating from popular styles worn among teens/celebrities during the 2000’s with an urban futuristic, and or internet/Technology twist. Popular among Black/Poc teens born within the early/mid 2000’s.

“I love the cyber Y2K style.”.

Cyber Y2k by Trxxstarr✬ May 14, 2022

That's so Y2K 

Originated from a cartoon series, this term is used to imply something that is considerd old fashioned nowadays.
i.e. Something which happened or was fashionable before the year 2000 (Y2K).

1. Hey man check out my new sneakers.

2. No way man. That's so Y2K. You better lose em.

That's so Y2K by Swami-G December 14, 2008