A derogatory term used to describe an individual perceived as lacking intelligence and exhibiting quickness to anger. The term is inspired by the koala, a mammal known for its aggressive behavior and cognitive limitations. Despite having a diet exclusively consisting of eucalyptus leaves, a koala might starve if presented with pre-picked eucalyptus, underscoring the reference to an extreme lack of problem-solving ability.
She kept arguing that the Earth is flat, and everyone started to realize she might just be a smooth brain.
His blind support for the Republican Party’s climate change denial made him seem like a smooth brain, ignoring overwhelming scientific evidence.
His blind support for the Republican Party’s climate change denial made him seem like a smooth brain, ignoring overwhelming scientific evidence.
by Truebeing May 30, 2024
Get the Smooth brainmug. It’s giving idiot, stupid, the incels of the world. The opposite of someone who can utilise their brain, no grey matter, nothing.
Shan is so smooth brained
by ShanHater47 January 13, 2024
Get the Smooth Brainmug. by Bob IS Joe December 21, 2021
Get the Smooth Brainmug. 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".
Robbie: "why aren't you wearing a hat? Its cold outside."
Jeff: "oh you poor smooth brained robbie".
by Soggyfroggy February 22, 2022
Get the Smooth brained Robbiemug. When you reply with something smart to a idiot streamer. Famously used by a British world of tanks player that cannot get good dpg's in overpowered tanks.
by PotatoCrusher May 21, 2023
Get the Smooth Brain Moronmug. A society that includes only people with smooth, silky brains who consider themselves as "smart", Except for the Head and co-head that are just heads instead of brains.
by eman laer ruoy esu t'nod November 8, 2022
Get the Smooth Brain Societymug. Smooth brain is an insult that refers to an unintelligent person. Supposedly, the intricacy of one's knowledge is represented by the wrinkles on their brain. If their brain is smooth and lacks wrinkles, their knowledge lacks intricacy, and they are therefore stupid.
by GenericGuy3456 May 25, 2024
Get the Smooth brainmug.