a variation of the nub, more closely related to the nubcake, The nubcake are typically inexperienced or ineffective player on an online game. The nublette is a delicious food for more experienced players.
Player 1: "This guys building his sentry in spawn"
Player 2: "God what a nublette"
Nublette: "GUIZ IM GAURDIN THA BAES!1!!"
Player 1: "..."
You are a stupid nublette!