brain fart

something that you know how to do, but temperarly forgot.
or you just got a brain fart because you wernt thinking clearly.

dont you hate brain farts?

by crystaldreamer12 September 16, 2021

Brain rot

the supposed mental or intellectual decline of a person.

Having a brain rot attention span is so infuriating!

by HammyBurger69 January 28, 2025

Dark orb in brain

A malicious or bad feeling within a person, usually cognitive

Have you seen Micheal online? He just send nudes to my grandma.

I think he was diagnosed with the Dark Orb in Brain

by anonymous April 3, 2025

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

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

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

dog brain

Dog Brain- When someone is off the all going crazy. Can’t seem to do anything right with crack head energy.

Dog brain- Man that girl is crazy she must have dog brain.

by mbratton120 August 24, 2022