2 definitions by SBCP

A person who could be very well-informed and high-functioning, possibly even quite intelligent in certain areas, but is an idiot nevertheless. Usually a smooth-brained person has never thoroughly examined their beliefs, is generally susceptible to ideology, and has enjoyed a relatively comfortable life free of struggle or adversity.

Smooth-brained can also describe an article, film, or any other piece of content that presents a view of the world that betrays the author's complete alienation from any of the material conditions that define most peoples' lives.

Can also be used as a noun, for example: smooth-brain.
Did you read the latest smooth-brained think piece about rising division in America?
Nah, I can't even read that both-sides bullshit.
by SBCP October 9, 2021
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A form of revenge involving unscrewing the cap of a shampoo bottle and depositing jizz; "a totally orgasmic experience."
"So now all my roommates shower with herbal essences."

"They have totally orgasmic experiences?"

"No, but I did."
by SBCP February 2, 2010
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