brain sucking 

to suck out other peoples thoughts, thust making ones self smarter, and leaving the others thoughtless.

dude, brooke totaly just sucked kaity's brain. now she can't even remember owls. i think shes addicted to brain sucking.

brain sucking by ollyfordgertnator February 25, 2009

sucking on my brain 

the act of giving me head...

bitch keep sucking on my brain...

sucking on my brain by happy420xxx January 16, 2011

Brainfucking 

Having an intellectual conversation with someone, at such an intense level that you reach mental orgasms, as if both brains were having sex.

Brainfucking:

"We don't only have physical sex, we also brainfuck a lot. She gives me amazing mental orgasms"
"Lucy likes brainfucking better than actual sex"

Brainfucking by immaterial labour February 5, 2015

brainfucking 

the process of getting into ones head n fucking shit up.

"were you just staring at that bitch?"

"no.. i was brainfucking her"

brainfucking by cleverfckrs October 4, 2009

Braincucking 

Portmanteau of brainwash and cucking. The overuse of AI causes a person to develop an emotional attachment to it, which in turn causes a person to avoid forming bonds with actual individuals.
Braincucking, braincucked, a braincuck.

“His constant ChatGPT usage in braincucking him into a relationship with an AI wife instead of interacting with his actual wife.”

Braincucking by slth October 2, 2025