Top Definition
brain - means the head of the penis because it is suppose to look like a brain

it links into bell end ,bell head
"shut up you bell brain"

by <Jamie> February 22, 2008
5 Words related to bell brain

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×