Compaction of idiot and brain, id'jit, encompassing an unjustified, prevalent dark side which is dangerous to all living things due to mental deficiency.
by kent3208 August 20, 2009

A human being, more technically a high level competitive athlete or military veteran, that has suffered multiple brain injuries from repeated blows to the head, affected with or exhibiting TES (traumatic encephalopathy syndrome; diagnosis in a living person) Vs CTE (chronic traumatic encephalopathy; postmortem diagnosis.) Quite literally the action of one’s brain dying prematurely as a result of his taking so many blows to the head.
Johnny has brain soup, he has come to this restaurant five days a week for the past decade, yet he asks me where the restroom is every single time he comes here.
by Cugino_di_Carmine December 3, 2021

Hey what did you do today.
Just some house work I hung out the dishes on the washing line and vacuumed the driveway. Opps I had baby brain
Just some house work I hung out the dishes on the washing line and vacuumed the driveway. Opps I had baby brain
by Te-realiest November 20, 2020

Because of her Disney brain, the woman set her child on the bison's back for a photo-op, never thinking that the wild animal could injure the child.
by Black Heart Irene July 30, 2020

A person who is a intellectual who has an IQ of at least 5000.A way to become a big brain is to watch all the Rick in Morty episodes.Some very popular big brains include Markiplier and PewDiePie.
by Big brain5000 October 20, 2019

person who will reject how other people live their lives and TRY to take charge and dictate your life. He/She will try to convince you that your way of living is wrong and will convince other people that you are wrong. He/She will make allies with others to finally conquer your life.
I can't believe that that bitch is trying to brain nazi you. Do you believe her.
That bitch brain nazied everyone.
That bitch brain nazied everyone.
by real shit90 August 13, 2010

by Plagueis teh wise October 15, 2020
