Drano brain

Heavy meth users. Meth use has fried their brains and they now are subhumans. They can longer be classified as humans.

When explaining a meth users actions. Drano brain encompasses all of their subhuman logic.

by CoolLiving November 25, 2017

Scratch one’s brains out

Thinking about something really hard but couldn’t figure it out

To solve this problem one needs to scratch one’s brains out.

by Realwords3747539 July 25, 2018

Biscuit-brained

Clueless or dimwitted. Term introduced on the Handyman for the Common Man web-only TV show.

“Using a biscuit-brained approach will cost you more money and more time.”

by The Handy Writer May 10, 2009

Ice brain

Another name for meth head

That creep is an ice brain

by Operator36 March 9, 2023

Brain fart

Brain fart- also known as “fartus brainus” is very common around students, who study math, physics or chemestry. It’s caused when you’re brain does not know what to do aka it’s about to explode. Treatment: give up or go to sleep

"I had a total brain fart while I was doing the test"

by GeDollar November 9, 2017

Brain fart

When that guy they call “Brain” rips a fart.

I was grocery shopping with Brain, and he accidentally let out a fat one in the canned beans isle. I yelled out “BRAIN FART!”

by The real Londigo June 30, 2024

bladder brain

Someone who only has the ability to remain information for about as long as they can retain their own water. They regularly ask you things that they've only asked you very recently.

Steve: "So what did Nick want you for?"

Johnny: "He wanted to know how to set up the printer"

Steve: "Again? Didn't you show him the last two days already?"

Johnny: "Yeah. The man has a serious bladder brain, he just can't hold on to information"

by Urban Englander March 17, 2011