Foggy Brain

A cognitive delay due to recently waking up. May also be attributed to hunger or anger.
Corey doesn't know what he's talking about, he has Foggy Brain.
by Dr. John, PsyD March 13, 2013
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brain hampster

the hamster that runs on the wheel in your brain making thought possible
I can't think anymore, I think my brain hampster died!
by lotuspanda March 15, 2008
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Little brain

Slang for penis, particularly when is not thinking rationally, but mostly due to hormonal motives
Stop using your little brain to think and get it together.
by danglyballzjohn December 26, 2021
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Horny brain

A state of mind that males experience when they have not ejaculated in a good period of time. This state of mind makes you horny and temps you to do to stupid things.
Rob: Dude I haven’t ejaculated in like a week
Jeff: dude ur insane
Rob: yo should I hook up with this girl (shows picture)
Jeff: Ew no dude u must have Horny brain
by Boi 123 November 05, 2018
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poop brain

Licking someone’s ass hole, then quickly sucking their cock right after.

Poop Brain.
Hey, Kirsten. Do you think later I can get some poop brain?
by HDCatnip March 22, 2018
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Dick brain

When a girl has sex and she goes stupid over the guys dick
Man the girl I fucked last night had such bad dick brain
by May420 July 10, 2019
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brain viagra

the act of needing a dirrty phrase or word but are inable to think of it
I need brain viagra
by tripolar92 & Sara January 18, 2009
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