Every one knows what a noob is well a nub is a noobier noob to a nublet in training is the lowest form of noob. ( basically there are not even good enought to be a Nublet )
Nooblet in training
Nublet in training <<<< That how far down it is on the noob scale !
He is such a noob, She is even nubier. But that guy over there is such a noobie nub he is a nublet in training.