The study of bros and everything that has to do with overall true bromances. It is usually taught by a professor with years of intesive training, called brologists, brologists are usually the hardest thinking scientists in the science community. Brology became an official subject in high schools circa 2008
Silly, manly dialogue between two bros. Often involves girls or sex.
Brologue:
Bro 1: You know what my three rules are right?
Bro 2: First, no teeth.
Bro 1: Yeah man, no fuckin' teeth. And rule number two watch the teeth! Rule three? I mean it no teeth!
Bro 2: Yeah dude that's the worst.