...12... 

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')

...12... by cheeky_rango September 26, 2021

12 

Slang for the police or any other law enforcement.

“Told em fuck 12, fuck SWAT...”

12 by nlolhere May 28, 2020

12" 

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"

12" by Bruce March 4, 2005

12 

The police

Fuck 12 !

12 by Babymommma June 6, 2020

12 

The Police. Any law enforcement agent. See also "PO-PO" and "ONE-TIME."

Shouting "TWELVE" when the cops are spotted approaching the scene of some illegal activity.

12 by Jeff Callahan June 11, 2006

12 

NOUN: a police officer, or police car

oh, shit, the fucking 12 is coming, run shawty

12 by Carlos The S.A November 13, 2009

12" 

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.

12" by djscrizzle March 18, 2004