A Nodicatar or a nodi is someone who would go to extreme and desperate lengths for any small amount of attention the word sprout’s from the english words notice and locator
A driver who refuses to indicate the direction in which they intend to drive. Especially noticeable at roundabouts.
Great, another nondicator wasting my time. I have cleared this junction, if that bastard could have bothered to raise his little finger.
Or: Nondicators! Inconsideratedangerous timewasting baaastards!