pain in the membrane
A headache so bad it feels like your brain is being dragged out of your skull by a drunk kid with no teeth.
My mom’s yelling at me for spilling coffee on her new dress. I’ve got pain in the membrane.
After that math test, my head felt like it was about to explode. Pain in the membrane, baby.
He tripped into a wall and now his brain is leaking out of his ears. Classic pain in the membrane.