Stupid (Noun)

A person who is not very bright; "The economy, stupid!".

Nouns denoting people.

The politician's opponent called him a stupid for not understanding the economic implications of his policies.
The phrase "It's the economy, stupid!" was coined by James Carville during Bill Clinton's presidential campaign.
He's such a stupid, he can't even balance his own checkbook.
The comedian's jokes often relied on portraying himself as a lovable stupid who got into absurd situations.
The campaign strategist's famous phrase, "It's the economy, stupid!", was meant to remind politicians to focus on the most important issue.