twelvie

A young human specimen 12 years of age but thinks they're older then they really are. oh and they are generally smart asses.

stfu you dumb ass twelvie, go and neck yourself.

by milk'N'clorox March 20, 2018

superseded twelvie

Anyone 16 years or older that acts the same way as a twelve, like dresses slutty, pretends to do adult shit when she really doesn't do shit. Basically a twelvie that never got over themselves

Bro 1: Man she's soo hot, look at all of the shit she does! I wander what she's like in bed ;)
Bro 2: Bruh, she's just a superseded twelvie, she's an overgrown slutty twelve year old..
Bro 1: That's so shit man, hate them.

by LawdJeebus July 10, 2014

Twelvie

Twelvie:

Usually used for emphasis or in the jockular context. A large penis, ie a twelver. Can also be used to say you totally crushed a task, ie " our team won the football game by 38 points, fuc&ing TWELVED these bitches." Ie- as to say a brutal reaming with a large phallic object. "La Verga" , mast like.

P1: "Why don't you STFU and sit down before your sorry".

P2: " Your the one that will be saying "Sally" when I make you suck my big Fn Twelvie. "
( Fight Ensues)

by Lexicon Steel February 28, 2024

twelvie

Somerset skatepark group- commonly known as creature that vapes, makes obnoxious noises and litters. Scientific name- Bella soils, Isla douglas

Those twelvies are so annoying! i know right..look at them drinking all that soju

by lskkdjf November 27, 2021

Twelvie

They typically play games in the back of the classroom and steal peoples stuff.
They put on Aussie accents and always say mate like and adult would. They always claim that others are twelvies when really they are. They are unfit and inactive. They also claim things that do not belong to them and think they are top notch and usually people are defensive when the other is winning an arguement. Typically call others twelvies.

“Mate, look at this motorbike game”
“You’re such a twelvie”

by John1422 July 24, 2019

Twelvie

A person aged 10-12 who swears, references memes brags about having social media, and overall tries to act older than they are. A twelvie will try to make plans without consulting their parents, beg to have social media or a phone, and says hashtagout loud non ironically. A key sign of identifying a twelve is if they have musically/tik tok, HOWEVER, if they don’t post and are just using it to look at other peoples, than this is a legitimate excuse. Twelves will often listen to songs with a lot of swearing, (rap music), as they think they are so old and cool that they are allowed to. Twelvies will always do their best to hang out and relate to the older teens at family gatherings, ignoring the smaller ones because they are so much older and cooler and they are with the teen sqaud. They use the app Snapchat a lot and post dumb shit to their stories. Twelvies will get triggered to the max if they are told that they are too young to be apart of something, hear something, watch something, listen to something, or have something. But the more accurate way of recognising a twelvie is if they get TRIGGERED when people call them out for being one.

Twelvie: haha omg I’m posting that to my Snapchat, have I added you, wait do it again for my story
Person: omg stop it’s so annoying just go sit over there with the little cousins

twelvie: wtf no I’m way too old for them, they are like babies hahahahaha, btw look at my tick tok
Person: omg ur such a twelvie
Twelvie: hahaha a twelve yeah right!!!! I have 8000 Tik tok followers, 1v1 me mate!!!

by Dog walker 69 February 27, 2019

Twelvy

12 gauge shotgun

I pulled out the twelvy and the room was silent

by Someonenun January 3, 2023