What is Deja Vu?

Question:

What is Deja Vu?

My friends where talking about it but I didn't pay atention so I would really like to know thanks if you anser.

Best Answer - Chosen by Asker:

The term d㩪㠠vu is French and means, literally, "already seen." Those who have experienced the feeling describe it as an overwhelming sense of familiarity with something that shouldn't be familiar at all. Say, for example, you are traveling to England for the first time. You are touring a cathedral, and suddenly it seems as if you have been in that very spot before. Or maybe you are having dinner with a group of friends, discussing some current political topic, and you have the feeling that you've already experienced this very thing -- same friends, same dinner, same topic.