Robotic lifeform created in huge government-run factories and occasionally allowed out to the shops or to have families created to maintain the malicious lie that they are in fact human.
Someone who is a) stuck up and arrogant and attempts to asert his/her auithority on younger people
or b) someone who tries to destroy your free will and intelligence
A loser in life who spends his/her sad life making up bullshit work to waste your life with so that he/her can get paid. These critters are protected by society such that you can't put them in their place without getting into shit with your parents.