eat my brain

A more aggressive, in-depth, informative approach to picking ones brain for information.

Adjective: "Hey Steve, I know you really want to come work at the company I'm at. Want to eat my brain about it over drinks later? "

My brain had an abortion

It's when you're about to to have a Thought Baby, but lose it.

A: "I almost had it but then my brain had an abortion."
B: "what?"
A: "I was about to have a Thought Baby, but then my brain had an abortion
B: "Ahh, I see. I hate when that happens"

it enters my mind-brain

A more simple and at the same time more emphatic way of saying "I get it" or "I understand". Usually improved by saying "I get it" first. When face to face (instead of in a texting situation) probably best supplemented by pointing each index finger to a respective side on the forehead.
Sure to convince anyone that you've understood something and that you're frighteningly smart.

I get it, it enters my mind-brain.

Don't question me twice, I get it, it enters my mind-brain. Because I'm smart.

bleed-on-my-brain

guy who walks into FCC after leaving AMA with CT-confirmed intracranial hemorrhage, no associated paperwork/nothing in chart

doctor: why were you in the hospital?
dude: i had a bleed-on-my-brain