12 x 12 

Adjective used to describe an ugly girl or group of girls. The thought being that 12 x 12 = 144... 144 = a gross. 12 x 12 = gross.

twelve by twelve
12 by 12

Justin: hey, i dont remember what that girl looked like that i hooked up with last nite...

Joe: bro, she's was 12 x 12.

Justin: ..... figures.

12 x 12 by Justin 10E March 7, 2008

september 12 (9/12) 

MDMA was first synthesized in "1912". It was patented in Germany by the Merck Company in 1914. At that time it was not the subject of human research.

Merck stumbled across MDMA when they tried to synthesize Hydrastinin, a vasoconstrictive and styptic medicine.

MDMA was an unplanned by-product of this synthesis. As usual, the process of its synthesis was patented.


so out of 1912 you get 9/12= roll day.

the day you celebrate and
roll till you drop (;
those you love it enjoy the day.

september 12 (9/12)

september 12 (9/12) by herbal bliss April 21, 2009

12 for 12 

a 12 for 12 is when you have sex for 12 hrs straight. A 12 for 12 can either go from 12 am to 12 pm or 12 pm to 12 am.

I met this girl and craziest thing we went 12 for 12 homie.

12 for 12 by WestCoastKing03 July 14, 2022

12 nigga 12 

the police usually used in the hood

"Oh shit 12 nigga 12," "run!"

12 nigga 12 by 12 nigga 12 December 19, 2014

12 before 12 

The courageous act of masturbating 12 times in a day starting at either midnight or noon and finishing before 12:00 PM or 12:00 AM.

Bro, I did the 12 before 12 challenge last night!
You beat your meat 12 times before midnight?! Gnarly!!

12 before 12 by FeedTheTrolls July 30, 2018

12 out of 12

a phrase for one's unanimous, complete agreement with someone or something.

"if you agree with me on 9 out of 12 issues, vote for me. 12 out of 12, see a psychiatrist." - Ed Koch

young guy in Washington square park: "12 out of 12, baby, send me away!"

12 out of 12 by boonu November 11, 2025

X Æ A-12 

The top baby name of 2020, most notably of Elon Musk's son "X Æ A-12 Musk".

Starbucks Employee: Name for the order?
Customer: X Æ A-12
Starbucks Employee: I asked for your name, not your password.

X Æ A-12 by TheOriginalYeet May 5, 2020