The state that a woman is put into after being fucked so hard and relentlessly that it eradicates all rational brain activity and triggers ahegao face, along with a life-lasting, permanent sex fixation.
"Did you do anything with Kelly last night?"
"Hell yeah brother! I gave that bitch breakfast brain."
"Hell yeah brother! I gave that bitch breakfast brain."
by hal priest February 1, 2021

Puar is a shape shifting cat in the dragon ball series and when he gets he has the line "mudamudamudamudamudamuda" in his brain when he eats
by Goku81399492 June 21, 2020

This term can be used to describe the feeling of being in love; when one is feeling speechless or completely in bliss only when they're around the person they love or have feelings for.
You: Everytime I see her, I get butterfly brain bro.
Homie: Bruh what the fuck are you talking about, butterfly what?
You: Butterfly brain nigga, i'm speechless everytime I'm around her.
Homie: How about you stop being a little bitch and go tell her how you feel then?
Homie: Bruh what the fuck are you talking about, butterfly what?
You: Butterfly brain nigga, i'm speechless everytime I'm around her.
Homie: How about you stop being a little bitch and go tell her how you feel then?
by BubbaliciousClitoris April 26, 2020

Man that girl still can't remember my name and I've met her 6 times. She's got such a goldfish brain.
by Azraelo September 21, 2016

A term coined by the great Charlie Kelly meaning someone who possesses inferior intelligence and a lack of common sense, similar to a donkey, or activity that would suggest such.
by TurkTurkleton June 6, 2013

by rubythekitten19 August 6, 2019

A phrase used to describe someone who is sexually attractive because of their high IQ or because the way they think is unique or seems very similar to the attractee's own ideals.
"He has a PhD in psychiatry & neuroscience and works for Doctors Without Borders. He doesn't look like much, but damn, he's got a sexy brain."
"I love her sexy brain! It's like she knows what I'm thinking before I do."
Some examples of famous sexy brains: Pierre Elliot Trudeau, Dr. Ruth Westheimer, John Stewart, Jodie Foster, Barrack Obama, Oprah Winfrey, Steve Jobs, Ayn Rand
"I love her sexy brain! It's like she knows what I'm thinking before I do."
Some examples of famous sexy brains: Pierre Elliot Trudeau, Dr. Ruth Westheimer, John Stewart, Jodie Foster, Barrack Obama, Oprah Winfrey, Steve Jobs, Ayn Rand
by Anemonii February 4, 2010
