List of censored words on the Theory World series

The following is a list of words that have been banned from use as a player name and other inputted values in the Theory World franchise. Most of the words are sex-related or considered offensive. Japanese words are banned in both katakana and hiragana. If the player types such name, (s)he will receive an error message reading "Unacceptable word was typed in. Please use more appropriate word."

English
F***

S***

P***

IRA

UVF

WWII

NAZI

HITLER

SS

V*****

A**

TESTICLES

P****

D***