encephalon 

A brain.

Boy: My encephalon hurts mom.
Mom: Here, take these tablets and get some rest, honey.

encephalon by Jay-ree-och January 3, 2022

Brovine Spongeform Encephalopathy 

Also known as MAD BRO DISEASE, this ailment is fairly common among frat boys or teenagers. A bro will become jealous when his bro starts hanging around with other bros more than him. However, the bro cannot admit these feelings for fear of being called gay, and so instead becomes angry over seemingly pointless things.

Bro 1: "Why is Brosef Stalin over there being such a buzzkill?"

Bro 2: "He's got a bad case of Brovine Spongeform Encephalopathy because Tom is partying with some other bros."

Bro 1: "What a fag."

Brovine Spongeform Encephalopathy by PNUTBUTTERnCRAK December 30, 2009

fecal encephalopathy

1. The medical term for "shit head"

2. When one's head is so full of shit they become disoriented

"My patient has a serious case of fecal encephalopathy"

"I concur"

fecal encephalopathy by Dr Urich May 17, 2012

Faecal Encephalopathy 

If you wind up in the emergency room because, say, you were trying to launch bottle rockets out of your anus, you can expect to hear this term thrown around. Latin, or pseudo-latin, is often used to convey unflattering terms and make it sound grandiloquent to the uninformed (or faecal-encephalopathic) ear.

Variations include Cranio-Rectal Syndrome and Cranial Rectosis, presumably for when the patient has shit for brains

that guy has some serious Faecal Encephalopathy

Faecal Encephalopathy by Doc. Vmill July 3, 2010

encephalocircus

When brainstorming leads to the rapid generation of a lot of out-of-the-box ideas.

Slim: Hey what do ya'll fools wanna do tonight?
Ricardo: Yo, let's hit up that new club down on the corner.
Anthony: Let's play some pool.
Sebastian: Yo, yo yo, I got it! Let's take a bubble bath together.
Slim: Aww shiiet. This is a real encephalocircus up in heyah.

encephalocircus by localwhit May 10, 2010

Encephalosexual 

An encephalosexual person is someone who does not experience attraction until an intellectual bond is formed, these people fall under the umbrella sexuality of asexual. This term IS NOT sapiosexuality, as it is formed after one forms an intellectual bond (ex. a share in interest in music, poetry, etc.), as a pose to just liking someone based upon their perceived smartness. The word was created to be similar to sapiosexual but without the gatekeeping. This term can be combined with other sexualities to create a more accurate name for it for the individual person.

Steve: Dan likes Trisha due to their shared interest in music
Kyle: didn't he like Adam for the same reason
Steve: yes, that means that he encephalosexual

Encephalosexual by PoltryMan February 12, 2021

Encephalophagus 

Monster head. I big ugly head on a disproportioned body.

Charlie Brown comic strip characters come close to looking like encephalophaguses.

Encephalophagus by Stephan Smolka November 5, 2008