12 year old boy 

literally just emma chamberlain.

person: look at that 12 year old boy over there.
me: oh my god is that emma chamberlain?!?!1!!

12 year old boy by bailey44 October 1, 2018

12 Year Old Boy 

Someone who wanks to YouTube videos.
Ex.
-Christian 12 year old: Hey, do you want to finish the castle on our Minecraft server?
-All regular 12 year olds in unison: No, I'm going to go watch some YouTube videos then go to bed.

Wank12 year old12 year old boyYouTubechristian12 year old girl

12 Year Old Boy by Throbbing Llama March 23, 2018

12 year old boy butt 

12 year old boy butt,:n. the ass of a petite woman, lacking breeders hips.

Asian chics are hot!
Most of them have 12 year old boy butts!

12 year old boy butt by Immodest April 30, 2006

a snotty 12 year old boy 

a fucking joke

joe- have you heard of the snotty 12 year old boy?
also joe- yeah i fucking hate him
the a snotty 12 year old boy- man i love twerking

a snotty 12 year old boy by Thenonfun November 10, 2021

12 year old boys 

little shits that think "fucking ur mom" is funny. they like to shit on other peoples days just to get a laugh. they're complete shit heads.

12 yr. old boys: hey bitch i fucked ur mom last night loololololol!!!111111!!!!!
me: my mom has cancer
12 yr. old boys: cause i fucked her so hard last night lololololoolo!111!!!!!!
me: fucking arrogant 12 year old boys

12 year old boys by some pissed off girl August 2, 2014