A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.
That fucking smooth brain put his shirt on backwards again...
That smooth brain is dumber than a pile of shit.
That smooth brain is dumber than a pile of shit.
by Tip Tank June 8, 2011

When your brain feels so overloaded with work/stress/homework that you can't think straight and temporarily don't feel like doing anything that takes too much thinking.
Person A: "Hey, can you help me with math?"
Person B: "I don't know man, I feel brain fried right now.. I just got done with my exam."
Person B: "I don't know man, I feel brain fried right now.. I just got done with my exam."
by someboredguy May 30, 2011

by RJ Mason January 28, 2018

A term to describe multiple things. Prizely one of the catchphrases of Crackbone, a foul-mouthed famous player of games like Zombie Panic: Source
by Mail Avourlace October 7, 2010

by Findpeacewithginger February 25, 2017

by koolaid kidz February 15, 2022

An individual who cannot think for themselves. They ask for assistance to make decisions from others, but rarely if ever follow their advice. A very weak minded person who constantly complains about their situation, but cannot find any solutions to change it. A pussy headed idiot.
Student #1: Wow! That junior high principal seems lost and can't figure out the policies in the school handbook.
Student#2: Yeah, Mr. Culver is a real limp brain. He needs to go back and work at DHS with Clifton.
Student#2: Yeah, Mr. Culver is a real limp brain. He needs to go back and work at DHS with Clifton.
by skypie July 26, 2011
