braindead 

Literally, when somebody's brain has stopped functioning such that they will never regain conciousness, hence coloquially somebody who is idiotic, dumb or clueless beyond belief. Similar to "too stupid to live".

You dented my car, you braindead fuck!

braindead by Linton July 11, 2003

brainslip 

what happens when you're trying to think about something, but you're brain either
a) just won't engage, or

b) does engage, but won't provide any traction for your thoughts

Steve - Hey Bob, what's the ... uhhh ...
Bob - Out with it dude.
Steve - Dunno man. Total brainslip.

-----------------------------------

Joanne - Hey Suzie, how's your term paper coming along?
Suzie - Its not. I can sit for hours and think about it, but I just get total brainslip
Joanne - Haha ... just like the clutch in your old Datsun used to slip after you ground the gears out learning to drive.
Suzie - (moans) Oh, its worse than that!!

brainslip by karbyn February 11, 2010

Street brains 

Street brains is a term used to describe knowledge that you've picked up from the streets

George: Yo how did you predict that those goons would start beefing?
Tyrone: Street brains

Street brains by OppWitSeriousMembers May 28, 2020

Basten Brained 

Someone who is the result of 16 generations of inbreeding therefor lacks any form of intelligence, self awareness and Behaves in hot-headed and impulsive way.
Usually also sociopathic.

That guy just hit his teacher because he didnt pass his test, He's Basten Brained

Basten Brained by xMonkeyMonk August 31, 2021

Donkey Brains 

Something the children in Frank Reynolds neighborhood would call him after he was released from the "nitwit farm".

Because of this, young Frankie requested his mother take them back to the facility so the medical staff could exonerate him, via certificate, of having "donkey brains" in hopes the children would stop teasing him.

Driving while holding a bowl of cereal is "donkey brained".
Even being at a complete stop before taking a bite, still proves one to have "donkey brains".

Donkey Brains by Dog Abortionist February 10, 2022

fucked her brains out 

when a man fucked a women so hard she had multiple orgasms and shakes her legs while she cant control it and also takes a fat ass nap afterwards.

Trey: "fucked her brains out "
Kevin: " damn she shaking?"
Trey: " hell yea"
Kevin: "my boi"

fucked her brains out by Jaedyn <3 March 29, 2022

blaine anderson 

the best character on quite possible the best tv show ever, glee. he’s breathtakingly gorgeous and his voice is perfect. quite possibly the love of my life even though he doesn’t really exist. kurt hummel is his soulmate and if ANYONE comes between them i will attack you.

oh my god, that man has the best voice ever and he is gorgeous!!
he must be blaine anderson!

blaine anderson by mashford July 14, 2019