The raison d'être refers to the fundamental reason or purpose for someone's existence or the existence of something. It encapsulates the driving force behind actions, decisions, and existence as a whole.

"Oui oui on a marre d etre rejeter?"

vascon d'être may be a misspelling for "raison d'être", a reason to be. Sounds good to me BUT... the last part of that French saying(d'etre) is better translated as: EXISTENCE. So perhaps it should more accurately say: "Reason for Existence".

A 'raison d'etre' is a reason for being. In the word-by-word translation, the noun 'raison' means 'reason'. The preposition 'd'' is the shortened form of 'de' before a noun that begins with a non-aspirated vowel. And the verb 'etre' means 'to be'. Perhaps the most famous example of an individual agonizing over the reason for living, life, and being is Hamlet, in the play of the same name by William Shakespeare [baptized April 26, 1564-April 23, 1616].

"Etre" is the French verb "to be"