hyphy /ˈhaɪfiː/adjective 2noun 1forms 2 adjective2 •(slang) Rambunctious, loud, crazy, dangerous, irrational, and outrageous in behavior.She was so hyphy outside the club Saturday night, she nearly punched a cop! •Of or relating to the hyphy music subgenre or culture.Oakland is the place to look for 'hyphy' (hyperactive) New Bay hip-hop, while SoCal is still riding the 'crunk' (crazy-drunk) drum and bass beats with […] — 2006 noun1 •A subgenre of hip-hop music and dancing associated with the San Francisco Bay Area. formshyphier · hyphiest
