12 year olds 

Short annoying little shits that get way to close and talk to much. These little fuckers just got potty trained and forget they aren't wearing diapers

12 year olds

In other words, they constantly shitted themselves while Playing Fortnite

12 year olds by Jesus_From_Instagram May 26, 2020

Attack of the 12-year-olds 

a phrase used to specifically describe when you are suddenly surrounded by foul-mouthed, pre-pubescent children who probably are between 6th and 9th grade. Often have squeaky, non-threatening voices and colorful streams of language.

"You're f***ing gonna pay, you f***ing little c***!"

*sarcastic tone* "Oh no! Its attack of the 12-year-olds!"

Attack of the 12-year-olds by MMOphrases&words March 15, 2016

9-12 year olds 

a group of kids who just can be found everywhere. Especially school, and k-8th grade schools. The 9 and 10 year olds go on games like Animal jam or fortnite. They are just kids who piss on the earth every while and some who are just the quiet kids are going through depression so don't bully the 9-10 year old quiet kids.

the 11-12 year old kids are better usually because they are more mature and are better. These kids will be found in school too and are just so desperate to find a way to unblock a school chromebook like a 9-10 year old would do, Such as "unscrewing the back cover and pressing the power button" or "holding esc+reload+power to powerwash the chromebook"

year: 2014

P1: those 9-12 year olds are annoying
P2: wth, i am their father HOW DARE YOU
P3 and P1 in unison: they are annoying!
K1 (kid 1):WHAT
K2: im yo momma
K3: STOP STOP STOP
K4: ABCDEF YOU AND YOUR MOM AND YOUR SISTER AND YOUR JOB AND YOUR BROKE*** CAR AND THAT SH** YOU YOU CALL ART

9-12 year olds by youtuber1289 May 5, 2022

12 year old's 

A 12-year-old is typically used as a condescending generalization for someone nieve, immature, or weird on the internet.

In COD lobby chat
12 year old's: get slammed you pussys let's go EZ!!!
Normal human: STFU 12-year-old

12 year old's by anonymous December 9, 2020