Nimajneb Posted in N Best definition Nimajneb The split in someones mind, usually caused by stress, anger, and nightmares.Someone with this is very likely to be mischievous and commonly silent but deadly. He was pushed to far and he went nimajneb, and snapped. How satisfied are you with the definition? Looking for Nimajneb meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 62 times.