[O]nce description trumps prescription and currency eclipses timelessness, it becomes difficult to capture the slippery shifts in tone and fashion that accompany new words. “Ghetto fabulous” is defined here as “pertaining to or favoring an ostentatious style of dress associated with the hip-hop subculture,” though its use now is broader and sometimes more ambiguous. And “ghetto blaster” should probably be marked obs. (for obsolete).