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.
by Superguard October 13, 2008
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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!
by Vorsteher Agony May 07, 2021
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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.
by Tam O September 05, 2016
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