___     
      ___        ___          /__/\    
     /__/\      /  /\        |  |::\   
     \  \:\    /  /:/        |  |:|:\  
      \  \:\  /__/::\      __|__|:|\:\ 
  ___  \__\:\ \__\/\:\__  /__/::::| \:\
 /__/\ |  |:|    \  \:\/\ \  \:\~~\__\/
 \  \:\|  |:|     \__\::/  \  \:\      
  \  \:\__|:|     /__/:/    \  \:\     
   \__\::::/      \__\/      \  \:\    
       ~~~~                   \__\/    

For super-sharp font hint like the screenshot, set like so:

defaults write org.vim.MacVim AppleFontSmoothing -int 0