"Narutard" is the combination of "Naruto" and "Retard"
Narutards are people who don't have brains. Narutards haven't watched any other anime show besides naruto defining the meaning "Narutard". They harass other anime fans by using these sentences "Lol ur show is mid" or "You cant talk your show is all filler"
"Shut up narutard, go mind your own business"