Mad fire
Perth slang for crazy.
Person 1: have you heard about J Cole's new album
Person 2: No boy, why?
Person 1: IT'S MAD FIRE!
Person 2: No boy, why?
Person 1: IT'S MAD FIRE!
mad-fire
In love with someone more than they love you. It makes you crazy.
'She ripped my heart into two, maybe three pieces like it was nothing. I'm mad-fire over her.'