First of all, I wanted to say I am going to mention some rude/obscene words, but to help imrpoving the spanish word filter. Words that should be added to the filter: Hijo: Means Son. And should be filtered because it is commonly used to say "Hijo de puta", that means "Son of a bitch". Also, I don't think someone has to use the word "Son" so commonly. HDP: Is the abreviation of Hijo de Puta. Pendejo: Is a despective word to call someonr that you thinks is young and dumb. Pete: When you say "Pete" to someone, you are saying that person... Saying it in a very obscene way, sucks dicks. Sorry because of that, but I didn't find any formal way to say it. Pelotudo: It is an adjective, and a despective one. It is like to say "Idiot" or "Stupid", but in a more offensive way. Boludo: It is same that "Pelotudo". Words that should NOT be filtered: Pera: Pera means pear, and it is a fruit. And no, there is no eay to say something obscene eith that. But is not so commonly used anyways. The matter is that also makes filter the word... Espera: Means "Wait" and is really used when communicating with a teammate. But it is being filtered because of the word "Pera", that just means pear as I said before.