Foreign Phrases Commonly Used in English

I'm continuing, in my spare hours, to get around to little projects I have wanted to tick off my list for some time.
Hot on the heels of Utopian Literature comes Foreign Phrases Commonly Used in English, a database of, well, foreign phrases commonly used in English.
Motivated by my increasingly common reaction of "I think I know what that means, but actually I'm not 100% sure, and I'm even less sure of the the more subtle sense it carries", I realized that there isn't a really good, comprehensive and easy-to-use resource on the web for answering that kind of a question.
So, now there is.
Currently there are 314 phrases in 14 different languages in the database, searchable alphabetically by first letter, or by language, or by foreign or English keywords. I have tried to give some indication of the specific sense some phrases can carry, and I have made up example sentences which are designed to further explain the meanings.
I even explain how to type those funny foreign accents...