psilocybin

The active chemical in magic mushrooms that produces hallucinations.

Magic mushrooms contain ample psilocybin.

psilocybin by Tanguara February 21, 2003

psilocybin

A hallucinigenic compound found in various strains of magic mushrooms (native to many countries in England). Very potent, producing an intense trip. Typically, the trip lasts around 4-6 hours. It is a psychedelic trip with many colors and shape shifting, ect. Often one will have a rather philosophic come down (the stage of the trip where the effects are wearing off).

Mexican Psilocybe Cubensis

psilocybin by Cory H April 28, 2005

Psilocybin

A drug when taken many strange things will happen

Even worse when combined with Salvia Divinorum

Psilocybin is an apparatus sent by the intelligence of the universe

Psilocybin by Evilous Dark Power November 7, 2020

psilocybin farts 

That wonderful sensation when you're on mushrooms when it feels like you've got a pressurized CO2 tank full of ass-rip in your pants. And your stomach feels like there's a rock inside of it. These farts reek so bad that they could kill a small child or pet.

"Dude. I'm freaking out my stomach hurts."
"Just rip-ass dude, you've got the psilocybin farts."

psilocybin farts by Clay imp February 28, 2009

Psilocybin timeframe 

A disparaging description of a self-absorbed person’s highly distorted sense of an interval of time.

Don’t ask him how long it will take as he is likely to give you an answer straight outta his Psilocybin timeframe.

Psilocybin timeframe by Dr Bunnygirl May 19, 2023

Psilocybinesque 

When something is so outlandish it’s in the realm of a hallucination.

Wow, that iridescent rainbow cat of yours is positively Psilocybinesque!

Psilocybinesque by Dr Bunnygirl May 2, 2021

psilocin 

When hallucinogenic mushrooms are digested, both psilocin and psilocybin are absorbed into the blood stream. Psilocin is able to directly enter into the brain.

Psilocybin, however, is too large of a molecule to pass into the brain, but when the liver metabolizes it, psilocybin is converted into psilocin, which is able to pass into the brain.

Psilocin stimulates the neurotransmitter serotonin, which controls many aspects of our body, including mood, memory, and appetite. Because psilocin stimulates the Type 2 serotonin receptor, hallucinations are common. Another cause for hallucinations by psilocin is by the inhibition of the raphe cells (cells in the brain that control vision and emotion). This inhibition causes a type of sensory overload which is responsible not only for hallucinations, but also for the amplification of emotions experienced by users of hallucinogenic mushrooms.

The liver is responsible for converting psilocybin into psilocin.

psilocin by muchluv November 17, 2004