1 definition by bing bong ching chong2
Sully, noun/adj, derives from the old English word "suilline"; of or pertaining to a hog or hog family. It has become a more modern term adding the sense of being unfunny and overly idiotic.
Typically, this word is used when someone attempts to make a joke but ends up sounding like a moron. In which a person would then call them sully by saying "Yeah Sully?"
by bing bong ching chong2 October 29, 2010