intellectgasm

Also known as an intellectualgasm, this is the equivalent of an intellectual orgasm, or a feeling of euphoria for the mind/brain as caused by some concept of intellect: knowledge, intelligence, innovation, ideas, etc. This phenomenon/feeling is very common among sapiosexuals.

Sapiosexual Friend 1: I got such an intellectgasm reading the title of your sociolinguistics paper. Just absolutely perfect. Pure perfection.
Sapiosexual Friend 2: Omg, ikr!? I'm glad you liked it. I love naming my papers, it's the funnest part!
Sapiosexual Friend 1: Keep it up! My brain is feeling the dopamine and it wants more!