Adjective; the proper term for "Nelbel" and a term deriving from "Nebellious Maximus Grampus", it is to describe a person who is in a rather grumpy and
stubborn phase when they are either hungry or full. A temporary grandpa or
gremlin similar to being
hangry.
Its
always hard to work with that nebellious person after lunch :or: I usually
carry snacks with me, since i can
get quite nebellious just before the day ends.