Basically an upgrade from Nigga or Bitch Nigga.
It's a person who is whack at everything, is always broke, always asking for someone to spot em at a restaurant etc.
Jason: Yo whats good bro
Jaquavious: STFU wit yo shit ass fuck ass buttcheek doo doo fart ass
Jason: why bro
Neglanta: sheesh mcgee he just flamed yo ass