Your word here
UD merch!
Buy Now
When someone is a small brain they are not smart and have the smallest of brain's. People with small brain typically are named Roger and Bo.
by WhyAPenny November 1, 2019
Get the Small brain mug.
Someone who always think of the negative side of everything
Lianne feeds on gossip and keeps on spreading false stories. She has a small brain.
by Queen214 November 5, 2018
Get the Small brain mug.
When people have a small brain, they are not smart. In comparison, their brain is at least 2 times smaller, but in rare cases can be even smaller. Small brains usually: are brown haired, play volleyball, have a twin, named Madison.
Who’s that?
Oh that’s Madison, she’s a small brain.

Aw, poor thing.
by NotEllieTalbot November 16, 2019
Get the Small Brain mug.
Someone who is dumb as fuck and has no culture. This person has almost always never gotten laid and eats apple seeds everyday.
Small Brain Human: How do apple seeds go up the tree?
Big Brain Humans:🤦🏼 ♀️
by *rebuilds dick* December 11, 2019
Get the Small Brain mug.
You.
Did you seriously mess up the cobblestone generator again? You're such a small brain.
by [insert clever name here] February 19, 2020
Get the small brain mug.
When someone is a fucking idiot they are a small brain.
Mike "Yo I charged off the map trying to get the transing zen."

Jane "LMAOOOO you are so small brained nerd lol."
by SMall BRained February 21, 2019
Get the Small Brained mug.