Please be careful with the language and slang that you use on the board, you may offend someone without even knowings. One person's expressive language may be another's profanity.
Be careful with foreign language words; if you do not know the meaning, do not use the word - this includes Yiddish, German, Spanish, French or any other language.
Example: a Bum in the United States is much Different from a bum in Australia
If a person is a bloody mess in the U.S., it is an entire different meaning in England.
Just be careful and if you cannot explain the word without looking it up, don't use it.