21st Century Digital Boy 

A term that pretty much describes a guy living in the 21st century who is really obsessed with technology. Inspired by the Bad Religion song of the same name released in 1990 (some may think the song predicted the future but all the digital stuff was already going on around the band during the early 90s).

My brother was known for being a 21st century digital boy as he would always be on his phone and game online.

21st Century Digital Boy by CelticEagle February 13, 2019

21st century pakki 

noun. a native of eastern europe now living in the uk.

man 1: i went to costa for a coffee today.
man 2: was it nice?
man 1: yes it was.
man 2: served by a 21st century pakki were you?
man 1: yes from estonia.

21st century pakki by jobcenterman123 June 22, 2012

21st base 

When one thinks it would be funny if they jacked off while playing blackjack. Everyone else in the semicircle must take your sweating, shaking, and grunting as a sign of having a bad hand.

Gambler: What's that guy's problem?
Other Gambler: Either he just stayed with eight, or he's just hit 21st base.

21st base by Compulsive Gambler July 16, 2010

21st Century Breakdown

Seventh full-length studio album by Green Day released May 2009. Instead of making another Dookie or another American Idiot, Green Day decided to reinvent their sound again.

This album features a wider array of instrumentation and loosely tells the story of a couple in post-millenial (and post-Bush) America. The album's lyrics and topics follow in the style of Warning and American Idiot, and several of the songs have sparked intense debate concerning the meanings of the lyrics.

Finally, the style of the album resembles The Who's "Quadrophenia." Butch Vig produced this album, and it fucking rocks!!!

1.) Mark: "Hey, have you heard Green Day's new album?"
Trey: "21st Century Breakdown? It kicks ass!"

2.) Several retailers initally debated whether or not to sell copies of 21st Century Breakdown due to the lyrics and topics included in the album.

21st Century Breakdown by WARNING: Kerplunk! May 15, 2009

21st september 

National area 51 raid day!

Only the best people were born on this day :)

Yo fam did ya know this gyal was born on '21st september' ?

Oh shit dats mad still man

21st september by Number one shagger November 5, 2019

21st of december

your very special and smart if your born of this date its means u can handle yourself and your independent so dont get annoyed your very lucky to be born on this date.

why is ella so cool, cause she's born on 21st of december

21st of december by beetlejuice6996 November 29, 2019

21st Century Note Pass 

A 21st Century note pass is a text message sent from one person to another person in the same classroom.

Bill and Jane were 21st Century note passing all class today.

21st Century Note Pass by XULLIOS April 21, 2008