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Big brain

Big brain is a term for the opposite of a genius.
The boy was a big brain at maths.
by cdmkv March 17, 2021
mugGet the Big brainmug.

Blue Brain Syndrome

Blue Brain Syndrome (BBS) is a condition where someone has dyed their hair so many times that the chemicals seep through their skull, staining their brain a vivid hue, most commonly a vibrant blue due to its popularity. This leads to erratic, unhinged behavior, as the dye allegedly messes with their neural wiring.

It’s theorized that certain colors, especially blue, amplify the erratic behavior more than others, turning the afflicted into walking proof hair dye can lobotomize you faster a TikTok binge.

BBS began appearing in the early 2020s, when "influencers" started acting like they were auditioning for a reboot of Jackass after their fifth dye job.
After dyeing her hair electric blue for the third time this month, Karen started yelling at her toaster for “disrespecting her vibes.”

Kyle’s Blue Brain Syndrome had him gluing himself to a Tesla charging station, claiming the cars were “sucking the soul out of Mother Earth’s electric ley lines.”

My sister’s got Blue Brain Syndrome so bad she tried to pay for her Starbucks with a crystal she claimed was “charged with lunar energy.”

These Tesla protesters with Blue Brain Syndrome are straight-up performance art at this point. You’ve got people with blue hair acting like they’re starring in a low-budget apocalypse flick, waving sage bundles and screaming about Elon’s secret plan to colonize their aura. I saw one chick with a blue ponytail trying to “hex” a Model 3 by keying pentagrams on the hood... like, lady, that’s not activism, that’s a midlife crisis with extra steps.
by Idiocracy is a Prophecy April 22, 2025
mugGet the Blue Brain Syndromemug.

Bæ’s Brain

Brooklyn is an example name FYI(hmm)

This is performed when ur bae(gf most commonly) is giving an action known as “brain” ( which is a sexual gesture )
Guy1: Yo Brooklyn gave me Bæ’s Brain
Guy2: dayummmm
Guy1: It was good ;)
by Mateo22106 November 28, 2018
mugGet the Bæ’s Brainmug.

sushi brain

Similar symptoms to being drunk and obnoxious. Sushi brain is a condition caused by eating excessive amounts of sushi in one sitting (especially rolls).

Once sushi brain develops, you speak much louder than you realize, start saying stupid shit, and laugh at things that aren't even remotely funny.
The sushi restaurant had to cut off Devin and Cecil once they got sushi brain after the big order.
by Douggle0777 October 13, 2018
mugGet the sushi brainmug.

do you have a brain dislocation

Used when someone says or does something very stupid
Person 1:Iphone 6 is worth more than the new samsung!
Person 2:Do you have a brain dislocation?
by Darkestalone November 27, 2022
mugGet the do you have a brain dislocationmug.

spreadsheet brain

When a person is immersed in abstraction for so long that they forget to look up and smell the roses.

Common symptoms: excessive future-oriented thinking, trying to quantify everything, attempting to replace one's inner emotional life with opinions on current events
Daniel: Lately, my sleep quality has been averaging about 79%. I think it's all the stress from the crypto crash.
Melissa: Have you ever considered you may be suffering from spreadsheet brain?
by vdw17 April 14, 2023
mugGet the spreadsheet brainmug.

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