MIT Crown 

A colloquial term originated within the Massachusetts Institute of Technology (MIT) community, used to describe a specific pattern of hair loss and head shape observed amongst a number of its faculty. This term denotes a significant hair thinning or baldness on the top of the head, a pronounced forehead, coupled with noticeable hair remaining at the sides. Often associated with academics and thought to add a distinct characteristic to their persona.

That professor clearly has an MIT crown

MIT Crown by MIT Kitten July 24, 2023