jobnux means in slang: One word combining two Jobnux words is the lexeme meaning, job for intelligent professionals in medical and IT fields. They will work safely and have a great work-life balance. Nux stands for walnut nux, f genitive NUcis. Third declension is a nut. The fruit-meat is formed like a human brain and the shells are like a protection Job-Brain-Protection. (in Slang Dictionary, added by Stenopaeic)