slut brain 

When your Dominant puts you so deep into subspace that all you can think about is the unyielding, intense desire to be fucked.

I love when my man puts his hands on me. He gives me such slut brain whenever I am around him!

slut brain by Vorsteher Agony May 7, 2021

Slut-Brain

The ability to shut or block off the part of the psyche that is responsible for developing emotional intimacy and connection during sex, rendering intercourse a pointless pleasuring event with no real "magic".

You don't need to actually like someone to sleep with them, it's all about physical gratification when ya got slut-brain.

Slut-Brain by Tam O September 5, 2016

brain slut 

Someone who volunteers for research studies that mess with their brains (usually via psychoactive drugs) for some cash.

Danny signed up for 3 drug studies last week because he was broke, and went bat shit crazy...what a brain slut.

brain slut by clasw74 August 3, 2009

Slut For Brains 

An insult used to call a person
who only knows how to be a slut
and lacks mental capabilities.

Can also be abbreviated as SFB.

KevBot: Wow, look at that SFB over there.
JenBot: Yeah she is definitely a Slut for Brains, she wouldn't know a rock from a squirrel.
KevBot: But she'd kiss it anyway.

Slut For Brains by Superguard October 13, 2008

slutbrina 

dick obsesor

get your eyes of my dick you slutbrina

slutbrina by Timothy B March 9, 2004

Slutbrina

Used to describe Sabrina Carpenter when she acts like a sex worker on stage like she usually does.

"Did you see the new video? Slutbrina is pretending to get dicked down on stage yet again."

"Damn! She's such a whore."

Slutbrina by bluedays500 December 15, 2025