seongju

a dumb bitch that plays violin, also shit at video games

that idiot seongju is always talking about violin

seongju by Ch1lds January 1, 2023

seongjun

An amazing friend you just met he because he is a transfer student but he is so funny. He dosen’t know very good English but he is so cool you will miss him when he leaves.

Seongjun is so cool.

seongjun by Chris creed December 10, 2021

SeongJoong 

The lovely, caring, talented and precious mother and father of Ateez. A love and hate relationship.

So the Matz were the real parents of Ateez. Known as SeongJoong by the way

SeongJoong by Anyellaa September 13, 2020

seongjoongie 

Best Atiny tiktoker in Europe. My best friend and an amazing person. I love them so much and you will too. Part of the bretzelbrüder (an inside jokegroup of "germans" consisting of Squirrel_jisung,seongjoongie,yangyang,Alex,Taemin,Jonghyun and huening Kai )They use they/them pronouns and If you misgender them you're not

cool and the legendary squirrel8 will haunt you.

A: do you know seongjoongie?
B: The Ateez ship?
A:No, that amazing friend and tiktoker!

seongjoongie by Squirrel_jisung April 25, 2021

Seongeun

Similar to Seungeun, Seongeun is like the ocean - has a large capacity for empathy and affection for others and is beautiful on sunny days. Just like the sea, Seongeun is roasted by the sun all the time and can be salty. But as reality is concerned, oceans aren't that much to see. They are usually bland monoliths of grey and brown. Yes, Seongeun is indeed like the ocean in many ways.

The yacht was peacefully sailing into the Seongeun.

Seongeun by Dear sir please March 6, 2019

seongjoong 

Seongjoong is a ship of two beautiful men of Ateez, Hongjoong and Seonghwa

Girl 1: hey do you ship seongjoong?
Girl 2: yes bitch.

seongjoong by yeontae November 22, 2019

Lee Seungjun 

It's Lee SeungjUn not Lee Seungjoon

Lee Seungjun: "It's u not oo"

Lee Seungjun by It's lee seungjun November 21, 2020