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a bass player in l'arc en ciel and also the name of malice mizer's first vocalist
Tetsu by someone October 27, 2003
The most amazing boi ever to exist on earth. Says sweet things, is charming, cool, funny... anything but dumb. He is a time traveller, a chicken nugget, and has even mastered sharingan. He wants to be CEO of apple. He also has a senpaii who cares about him more than anything else in the world.
No uuuu.

Tetsu is the #1 best person I know. The Taki to my Mitsuha.
Tetsu by JC Mac 555 May 31, 2019
First of 3 lead singers of Malice Mizer. WILD voice.
tetsu's voice is an acquired taste
tetsu by tan October 3, 2004
Kirishima: tetsu u r same as me
Tetsu: ik man
tetsu by Lawliet July 27, 2018

Tetsu Nation 

An internet fanclub for the fictional character Tetsutetsu Tetsutetsu that is characterized by passionate fans, a lot of inside jokes, and pure chaos. Members of Tetsu Nation have an unabashed and ever-growing love for our lord and savior Tetsutetsu Tetsutetsu, and they usually have some sort of mental illness too.

Tetsu Nation was formed to spite those who claim that Tetsutetsu is just "ugly, silver Kirishima," and this ultimately evolved into aggressive simping, too much brainrot, and a LOT of opinions.

Members of Tetsu Nation are also referred to as Iron Nuggets, Spinaches, The Iron Men and Women, Tetsu Petsus, and the Tetsu Army. Tetsutetsu himself has been referred to as Tetsu, Iron Boy, Steel Boy, Real Steel, Our Lord and Savior Tetsutetsu Tetsutetsu, Kirishima but Better, and the Best Part of the Series.
P1: Hey man, do you like spinach?
P2: Are you kidding????? Of course I do, I'm a member of Tetsu Nation!!
P1: .......what?
P2: Oh right. So I'm a member of Tetsu Nation, and our lord and savior Tetsutetsu's favorite food is Spinach. So of course I like Spinach!!!
P1: Go to therapy.
Tetsu Nation by Jupiter.Rising June 21, 2021

tetsu-schmidt

A large poo.
A Japanese/German hybrid celebrating both cultures love of defecation videos.
I wouldn't go in there, the smell from that steveadore's tetsu-schmidt is unreal.
tetsu-schmidt by specialj June 5, 2005
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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