K12 

Ignorant, Childish, Foolish.

Somebody steals your shirt inthe locker room, " Oh c'mon guys thats so K12 "

K12 by FriekenEmily August 14, 2009

K12 

A K12 is a bitch way to pretend to be gangstah!?

Motherfucker I pulled a K12 on my English teacher. I'm so badass.

K12 by ImaybesugEr May 31, 2020

K12 

A K12 is a bitch way to pretend to be gangstah!?

Motherfucker I pulled a K12 on my English teacher. I'm so badass.

K12 by ImaybesugEr May 31, 2020

12k for k12 

A large protest march and rally dedicated to voicing outrage at the impact of the recent California budget cuts on education.

"Hey man, I want to fight the power!"

"Then why don't you go march with the 12k for k12? The governor is cutting funding to education because the state government can't keep a balanced budget."

12k for k12 by Jerome Washburn March 15, 2008

k-12 

A film by Melanie Martinez. Coming out September 6, 2019

K-12 is a rated R movie.

k-12 by chloelbbh August 14, 2019

K-12 

The album battling with Artemis for best album realesed September 2019

Girl: Did you listen to K-12 yet?
Boy: no? I thought it was a movie, lol
Girl 2: it’s both

K-12 by Melanie>Tim November 29, 2019

k-12 

In the Us, this term refers to the educational levels served by the public school systems of the state, that is, kindergarten through 12th Grade - the final year of high school.

She has spent years in the classroom, as a teacher, school nurse and health educator, reaching children in grades K-12.

k-12 by eXistenZ December 27, 2004