SDE - ‘Small Dick Energy’
A lack of confidence in your male character, status and self worth.
Grant is intimidated because Angie is smarter and earning more money than him. By doing so, Grant is radiating SDE.
The opposite of cool, ne ‘uncool’.
Generally, someone who says they are ‘cool’ is ‘not cool’.
Blake says he is cool, but by doing so, Blake has proven he is not cool.