Pigeon Brain 

The brain of a pigeon is about the size of the tip of an index finger. A pigeon brain can also refer to the proud human owner of such a cerebrum.

"Did you see Sean Hannity's latest segment?"
"Who is that?"
"The Fox News anchor"
"..."
"You know the pigeon brain one"
"Aah yes!"

Pigeon Brain by Omlax October 27, 2020

pigeon brain 

The brain of a pigeon is about the size of the tip of an index finger. A pigeon brain refers to the proud owner of a cerebrum of that size.

"Did you see the Sean Hannity segment?"
"Who is that?"
"The Fox News anchor"
"..."
"You know, the pigeon brain one"
"Aah yes!"

pigeon brain by Omlax October 27, 2020

Pigeon brain 

A person with a brain the size of a pigeon's.
Most pigeon brains are females, and most females are pigeon brains.

Girl 1: How do you spell volcano?
Girl 2: Ummm v-o-l-k-... heehee this is haard hehe
Guy: Damn pigeon brains.

Pigeon brain by RampageVicious May 9, 2011