What is Fuck Brain?
1.
The slightly incapacitated state of mind after a proper, vigorous fucking... and at least one orgasm.
You're under the influence of fuck brain, dude... you just asked me to MARRY you!!! LOL
2.
1. A person who impedes the flow of traffic on two lane highways by driving far below the speed limit.
2. A person who makes a stupid move while driving a car.
1. That stupid fuck brain is doing 35 MPH in a 55 zone!!
2. That stupid fuck brain!! They don't know how to drive. Look, they're all over the road!!
3.
Someone who never uses common sense, like engineers and people who just don't get life.
A board is cut 1/8" short and their micromiter mind says it's off. You kindly reply "It's a house not a hydrolic pump FUCK BRAIN !
You screwed his girl friend, of course he's pissed, FUCK BRAIN !
See
4.
Someone thats been fucked in the ear and can now cum out of any part of their body because of all the cum in their head.
Cathleen is a fuck brain because she likes to get fucked in the ears.
