Top Definition
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 07, 2013
Free Daily Email

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

Emails are sent from We'll never spam you.