Definitions by Minnehaha

McHot 

A fanon nickname for Grey's Anatomy character Dr Addison Montgomery, portrayed by actress Kate Walsh.
Inspired by the canon nicknames McDreamy (for the character Dr Derek Shepherd) and McSteamy (for Dr Mark Sloan).
Note: McHot may be used as either a proper noun or an adjective.

Grey's Anatomy fan: "Do you prefer McDreamy or McSteamy?"
Kate Walsh fanboy/girl: "Pfft. Neither- Addison all the way! Nobody compares to McHot."

McHot by Minnehaha October 16, 2008