brainular
Having to do with characteristics that are hard wired into the brain.
There are differences between women and men that are brainular.
Brainular problem
The definition of someone ( like an engineer) who refuses to back down on a problem until a (lesser) person such as yourself has to prove how much of a moron they are.
I tried to tel him that wouldn't work and he got mad at me until I explained what his brainular problem was and proved it !!