The secret way to pass French in high school.
Teacher asks some question in French

You "Je ne sais pas"

Teacher "..."
by Rappathered January 26, 2008
1. means "I don't know" in French.
2. also one of three answers you give your French teacher when he/she asks you a question that you don't know the answer too or are just too lazy to answer. (the others being "oui" and "non")
M/Mme/Mlle whoever: "Qu'est-ce qui s'est passé dans les chapitres que tu as lu hier?"
Student: " ne sais pas...mais c'était très intèressant?"

("What happened in the chapters that you read yesterday?" "Eh...I don't know...but it was very interesting?")
by vivelerockk07 July 11, 2008