a way to celebrate the bull city (durham NC). make two fists, turn em towards yourself, put em together and stick out your thumbs....looks like bull horns. hit your fists together if you like, it dont matter as long as youre reppin the 919.
Also known as put dem bulls up.
mike: ay nigga anyone here from the 919?
tim: i dont know lets find out...THROW DEM BULLS UP!!!