1. "That braincase almost ran into me!" 2. "He must have a braincase if he's wearing those clothes." 3. In the car crash, Mike cracked his braincase, resulting in his death.
Brainable is someone who's so smart/sexy/funny you'd like to do them -- at least metaphysically, anyway, 'cause frankly they're so awesome that it would seem weird to actually do them, like, you know like having sex with Santa or Abraham Lincoln or something.
While watching an 80s music video you are surprised to see your Mom was a background dancer. She then passionately kisses the lead singer, who you know as your "Uncle" Matt.
OR
Jimmy's seizure was induced by brainkakke after he ate pop rocks and watched the music video for Queen's "I Want to Break Free" at the same time. His body was not ready.
the next upcoming scenester, often dressed in a bright pink skirt with scene tights. also associated with dan moonan for she wants to lick him from his head to his toes.