English

Adjective

hyphy ‎(comparative hyphier, superlative hyphiest)

1. (slang) Rambunctious, loud, crazy, dangerous, irrational, and outrageous in behavior.

   She was so hyphy outside the club Saturday night, she nearly punched a cop!

2. (slang) Of or relating to the hyphy subgenre of rap music
   • 2006 - Andrea Schulte-Peevers - California - Travel - Page 46

     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 ...

References

Behavior:

• 2004 - Rick Ayers - Berkeley High School Slang Dictionary - Berkeley High School (Berkeley, Calif.) - Page 38

  Heify also hyphy (HI fee) adj., Angry, agitated. When somebody lets their adrenaline pump them up too much, they go off or get loud and crazy, uncontrollable, ...