boy brain

When a guy exhibits behaviors of a young boy whose frontal lobe has not developed even though they are at the age where it should be developed.
He has major boy brain. Why did he not think before he said something so stupid?
by potatoglassnoodle April 19, 2024
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give a nigga a brain

Give a nigga a brain - Pure banger of a song
TYLER CASSIDY
Person 1: Hey sing ur favourite song. Person 2: Ok, Give a nigga a brain, give a nigga a braiiiiiin
by central c January 30, 2025
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no-brain moment

When one speaks a thought and immediately regrets it, wishing their mouth had stayed firmly closed whilst being mercilessly mocked.
In the Tough Arms pub...

Me:
Thinks:
"WOW This place reminds me of the sixties"...

Says:
"Hey guys - let's finish our drinks, go to the park and put daffodils in our hair!!!"

Guys:
Mirthful scorn and abuse

Me:
Thinks:
"Fuck. I just had a no-brain moment..."
by PCPuss May 13, 2009
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Mouse Brain

Warrior Cats version of an idiot or a stupid person.
Fireheart: Sandstorm, can you send 2 apprentices to hunt?
Sandstorm: alone?
Fireheart: sure.
Sandstorm: MOUSE BRAINED FOOL, BLUESTAR DOESNT ALOW APPRENTICES OUT WITHOUT A WARRIOR.
Fireheart: *questions his whole life*
by Warrior cat May 01, 2023
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Brain drain

Going on and on like a bloodstain phrase written by Marianne Faithful. Rambling so much you empty the contents of another person
She was such a brain drain babbling on as she was
by Dgnflyinca August 28, 2018
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Brain Drain

Brain drain:

When someone receives every written or spoken phrase as having a possible sexual reference or meaning.

When your mind is in the gutter; pervasive dirty thoughts or usually sexual in nature.
"Sorry, I've got non-stop brain drain today."
by JB21007 March 07, 2023
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Nigger Brain

The tendency for a normally smart and well-adjusted black American to suddenly and inexplicably become hostile or incapable of rational thought. Often happens during puberty or during their late teens/early 20's. Once afflicted, the symptoms tend to be irreversible. Symptoms include becoming hyper religious, falling for black nationalist rhetoric, becoming physically violent, throwing away close friendships with anyone who isn't dumb and ignorant, and generally giving black Americans as a whole a bad name.
Bill: Yo, you hear what happened to Karmelo?

Kai: I haven't heard from him in years. Dude was always pretty chill and fun to hang out with. What happened?

Bill: He got a bad case of nigger brain. Stabbed a kid at a track meet out of nowhere for no reason.

Kai: You serious? Bro, what is up with all these cases of nigger brain? Is it an actual disease or something?

Bill: Must be. We all know he's not the only young black person to flip their lid and go crazy over nothing out of nowhere.
by YouKnowItsReal May 29, 2025
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