A serious condition in which one's brain falls directly out of their skull, resulting in instant death and messy carpets. The primary cause is a deficit of squeezing the butts of petite females. As of this time there is no known cure, despite efforts to attempt using an ice cream scoop to plop the brains back into the skull.
"Man it sure is a shame that Trevor died of BrainFallOutitis. If only he'd had a butt to squeeze."
WHEN SOMEONE YOU LOVE OR HAVE FEELINGS FOR, USES THAT FEELINGS ADVANTAGE, TO GET THEIR OWN PROFIT OR DESIRED ANYTHING,LEAVING YOU UNKNOWN JUST WITH A PITY KISS ON YOUR BRAIN AND A SCAR ON YOUR HEART
You and your girlfriend...dreams of touching stars and photos and what not
You: paying all the goals and completing the space ship
gf : cooking meals, groceries and Netflix (you pay)
you: flying a spaceship, dodging asteroids
gf: I'm hungry , are we there yet?
*not there but amazing view, far from earth, far from reality*
*nearly there!!*
BOOMM!! ----------Jhonny Sins in the trunk (Brain kissed moment)
you ; probably working for jhonny in the stars and yeah Brain kissed!