A person that's so much of an idiot that you could actually see through their brain, and of course there is no brain cells.
John: I just broke your cat's leg for fun!
Miranda: You fucking crystal brain, you're so fucking stupid that everyone, even the stupid know you're stupid
Miranda: You fucking crystal brain, you're so fucking stupid that everyone, even the stupid know you're stupid
by LoogieSolos April 03, 2022
Engineers have clown brains. What makes sense to them makes no sense to anyone else. It’s like a circus with clowns in there.
by Clowns are coming January 07, 2018
When you take your testicles out of your waistband so your scrotum stretches out to the max and looks like a brain. Often showed to others under a table as a surprise prank.
by Yuckasaur1 March 22, 2020
When ur brain suddenly remembers that thing it couldn't think of anywhere up to hours earlier and u can help but say it out loud and feel so much better for doing so!
I just had a brain spew! That guys name i couldnt remember that I gave a hand job to in church that day was andy!! Handy andy!
by Nalker nalker November 16, 2012
by jamundertoast March 20, 2016
When you shoot someone in the head, fracturing their skull, causing their disfigured brains to fly out of the skull of their dead bodies.
by PhoenixGamer34 April 08, 2022
by P H O N K G O D January 09, 2024