seijin

Seijin (星人, Star-people), which roughly translates 'Alien', are extra-terrestrial beings that originate from their respectively named planets, or are otherwise sentient aliens as opposed to simple Space Kaiju.

In neo-kaiju toys, this generally refers to sentient aliens.

Baltan is definitely my favorite seijin from Ultraman.

Have you seen the new glow-in-the-dark seijin release by Elegab? It's a lottery, so get your email in quick.

by hellointerloper December 27, 2014

saijun

so poggers!!!!!!!!
-band kid
-gay
-short
-but we love her

omg dude saijun is just so pog!

by thatonegaybandkid February 26, 2022

Senjun Day

A day in which anime fans all watch the same exact anime episode of a anime on the same exact site.Most of the time on Sejun Day the anime fans crash the site due to MAJOR traffic!This term was made by Jared Nguyen and Joseph Whang.

-AnimeJunk.com crashes due to huge traffic!-
Senjun Day People:Sucess.

by Ethan Hong Long Nguyen September 20, 2012

seojun

BOT

Seojunkr is a bot.

by officalnamedefinitions July 28, 2019

Seojunsexual

Only being attracted to actor and model Hwang In-yeop

Person 1: Do u wanna date??
Me: Sorry im Seojunsexual

by TeamSeojun January 12, 2021

seijurosgf

a mf who needs therapy, but she’s still going to carry the whole knb fandom

hey look,it’s seijurosgf that bitch who carries the knb fandom!!:0

by soddress May 30, 2021

seijurvo

A very sexy mf who never misses and has a big booty😩💯

Look it’s the cute girl seijurvo

by The one and only god June 29, 2021