1 . When someone says something which can be translated mainly sexually without knowing it.

2 . A word used among friends in place of another word to be discreet.

3.  The Code is best used in combination with other codes to keep the secret safe, and for this reason lots of our RatedFu codes can be used even in a small conversation. Codes are often different from one group of friends to the next, and it can often be difficult to talk to people who don’t know The Code.  So, we created this webpage, to bring everyone on the same level.