What does on fait la fete mean?
we are going to the party
I think you mean "fete accompli" and if so, it is from french, and it basically means "festival/celebration/event accomplished" Correct phrase is 'fait accompli' and translates, more or less, accomplished fact. Usage: By running away to be married, the two young people presented their parents with a 'fait accompli.' This is understood to mean 'NYAH nyah, can't touch this!