Goopy brain

A term created by Sheryl Kierstead to describe a person who may have stupid ideas or provide inaccurate information consistently.

Why are these goopy brains always so wrong.

The ideas they come up with show how goopy brained they are.

by Sherylr1969 October 17, 2019

Smooth brained Robbie

A smooth brained robbie is an individual who is unaware of modern slang. They can try but they still won't grasp the current slang, truly they will never be hip with the teens. If you encounter a "smooth brained Robbie" do not hesitate to laugh at their incompetence, because it is funny.

Jeff: "that was awesome, no cap"
Robbie: "why aren't you wearing a hat? Its cold outside."
Jeff: "oh you poor smooth brained robbie".

by Soggyfroggy February 22, 2022

bloody brain

When you squeeze your testicles so hard till it cuts off their circulation, it looks like a bloody brain.

I sent a picture of my "bloodybrain" to my girlfriend.

I got my girl so mad, she grabbed my nuts so hard and ended up giving me a bloody brain..

by VaJayJ October 7, 2013

steal a brain rot

Shitty game played by unwanted children

I hate playing steal a brain rot

by Sigmaboy101 July 30, 2025

Brain

SOMETHING MY FRIEND DOESNT HAVE

Matt: let your fingertips guide you through youtube
Me: I DONT USE MY FINGERTIPS I USE MY FUCKING BRAIN
Matt: ...Whats a braaain?
Me: OH MY FU- im putting this on urban dictionary

by Kyouko :3 November 29, 2019

brain damage

megan

your are the definition of brain damage

by katy perry? the third April 17, 2022

Bing-brained

The feeling you get when your mind is racing, each thought produces a new semi-related thought and you are unable to focus on any single thought. Much like the dialogue in the commercial for Microsoft's semantic search engine Bing.

I don't think I'm going to be able to finish this project tonight, I'm feeling very bing-brained.

by bridgetroll817 June 5, 2011