Brain Lock

"We want to believe something b/c it fits with the other ideas we believe; all the people we know believe it too, and the people who believe the opposite are loathsome."

Jess: Ass means you're being a bitch and that's all it means.
Lucia: You're so right.
Pancho: Yeah, you're so smart.
Rose: Naw, you all are dumb asf. It means multiple things; as in, butt, donkey, etc.

Jess: No, we're right and you're wrong, mainly because Pancho and Lucia agree with me. So ass only means being a bitch.

Rose: You guys are so "brain lock."

by Brain Lock February 27, 2017

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Brain-box

This refers to a person's head, usually in a crude or uncomplimentary way.

"Go soak your brain-box", is a common phrase for cooling off or calming down, and "He banged his addled brain-box on it" means a berk finally figured something obvious out.

by Zed Numar July 20, 2021

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Inflatable brain

A euphemism for "penis".

I normally hate chick flicks but when she asked me my inflatable brain took over.

by kongles April 17, 2015

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Brain-poser

It combines "brain" with "poser," immediately signaling someone who's faking intelligence. it is direct and a little bit playful, highlighting the act of "posing" as intelligent.

"He spent twenty minutes using all sorts of fancy jargon, but it was clear he was just a brain-poser trying to impress the boss."

"Don't listen to her; she's a total brain-poser who just repeats things she hears online without understanding them."

by Mac Merk July 22, 2025

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Daddy's Brain

When you have so many kids and all you think about is working, providing for your kids, and protecting your family. Obsessing over these matters so much that you cannot remember anything else. (ie. niece's birthdays, religious holidays, politics, and daily small details about life)

Tay has 3 kids, so he has an extreme case of Daddy's Brain.

by JoMomma923 August 27, 2018

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