12s (12er in German language) are all people, who were born at a date, where the amount of milliseconds of the current system time had 12 digits. That includes people that were born between 1973 and September 2001.

While people older than 12s usually are a bit unfamiliar with the internet, 12s are said to be the coolest people in the virtual world. The younger 13s are notorious for being cringe on the internet.
"You're a 12s? Wow, so cool, I wish I was also one of the 12s!"

"Oh cool, another 12s. I was slowly losing braincells in this mass of 13s.
by schneeeee May 24, 2021
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a single, derived from back in the day of 12 inch vinyls which typically had one song.
also 1,2 because single songs on a 12 inch vinly were easier to switch and mix on a 2-deck turnatable
nowadays it is considered normally as the first single to be released from an upcoming album and referred to as a promo track
"One two, one two, one two, one two
So you wanna start up, what we gonna tear shit up?
I said let the turntables talk for me at first
And then I should finish the rest"
-X-ecutioners "Live form the pj's"
by Bruce March 4, 2005
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The best mix that a song can have. It is usually longer, easier to mix, and you can juggle beats from the instrumental with the main 12" mix on a pair of decks.
12" is the way to gop for good mixes and to get good crowd reactions.
by djscrizzle March 19, 2004
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The phrase "12", is commonly used at the end of a conversation or discussion to approve the point made by the other person.

Simply saying "12" can also be used for a question, which response you are not familiarised with.

It is compulsory for both individuals to 'dab up', after saying "12".

For example:
1.

Friend 1: Yoooo, Donda is lowkey ass.

Friend 2: Haha, yuh, 12...
('Dabs up with friend')

2.

Friend 1: Bro, where tf is the Eiffel tower at?
Friend 2: Haha....bro......uhhh.....12....haha
Friend 1: haha....same
('dabs up with friend')
by cheeky_rango September 26, 2021
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12 inch vinyl LP, Maxi or Long Play
by VAKI5 August 16, 2003
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When you miss 11:11 and you gotta bounce on some dick at 12:12
Damn missed 11:11 gotta bounce on some dick at 12:12
by Dadasouras January 27, 2019
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