A person or thing which exhibits traits of high stupidity
From Middle English (denoting a person of low intelligence): via Old French from Latin sperria ‘ignorant person’, from Greek sperōēs ‘person of low intellect, layman, ignorant person’, from sperios ‘simple, quirky’.
A person who falsely labels someone alt-right when they don't know what it means, will lie and smear without evidence, will ignore counter arguments. Probably lives with their mom. Smell like an alcoholics carpet