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!!!
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
Get the Twelviemug. A young human specimen 12 years of age but thinks they're older then they really are. oh and they are generally smart asses.
by milk'N'clorox March 20, 2018
Get the twelviemug. Somerset skatepark group- commonly known as creature that vapes, makes obnoxious noises and litters. Scientific name- Bella soils, Isla douglas
by lskkdjf November 27, 2021
Get the twelviemug. 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.
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.
by John1422 July 24, 2019
Get the Twelviemug.