"Paté de Fuá"
This is the name of a musical group, composed of 4 Mexicans and two Argentinians. Their music is described as 'fusion'.
3 Answers
Pâté de Foie Gras?
I'm not sure if you are asking a question or just randomly mentioning the name of a band.
The brillian Argentinian cartoonist Quino drew a hugely known and much beloved strip called Mafalda, after the main character. One of Mafalda's friends is a little girl called Libertad, who symbolizes the fresh and somewhat naive Leftist idealism.

In one of the strips, Libertad claims that she has learned to speak French, and to demostrate it, she says "Patefuá" (which as has been pointed out already should be "Pâté de Foie Gras"), clearly having no clue as to what she's saying.
pâté de foie gras