Used to describe Trump and his followers that have a massive disconnect from reality and fantasy, the inability to tell truth from lies and to act and say idiotic things.
A mass of people with "Broken Brain Syndrome (BBS)" showed up without masks to protest the social injustice of being in quarantine, thereby prolonging the quarantine.
When one does not exceed the minimal IQ of an undeveloped brain hence is MORE "retarded" than a special ed kid Lingo Brain was discovered in a game called "Garrys Mod" forever then this disease is not contagious but born with which is below the minimal IQ standards to take out the rubbish bin.
Also can occur to be attracted to any type of genders such as Males, transgenders, Loli, chicks with dicks and bisexuals.
An adjective used to describe someone who has no sense of self and is really out of place. "Mush Brain" is also used as a verb that means doing something stupid.
Adjective: Mikhail is so mush brain that he can't even speak with proper grammar.
Verb: Don't go full mush brain before watching anime!
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.