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1.
Brand New's second album.
Did you pick up the latest copy of 'Deja Entendu'?.
by meli February 20, 2004
 
2.
n : The experience of thinking that you have heard something before.

It is an illusion of having already heard something which in actual fact it is being heard for the first time.
French : deja, already + entendu, heard

An impression of having heard something before: Hey i'm feeling a bit of deja entendu while listening to this new Britney Spears song.
by levinet May 21, 2005