Board Thread:Roblox Q&A/@comment-5354944-20130509020735/@comment-30339911-20170321184335

ROBLOXHelp&amp;Support wrote: This is because ROBLOX wants their audience to be child-friendly for an clean and fun experience. While, yes, many words that aren't supposed to be censored ARE censored, ROBLOX is aimed for 4-14 years old, and most of them could be saying bad words on chats if the censor system wasn't implemented.

-ROBLOX SUPPORT Didn't you write on your profile that you aren't  associated with the  ROBLOX development/moderation/support team. :p