Definitions by JDM scene writer

ZÚM 

ZÚM is said the same as zoom but it refers to modified import cars.

which are fixed up to be

badder then a stock car
louder then a stock car and
faster then a stock car

that ZÚM car is DOPE!

check out that JDM ride, total ZÚM status!

ZÚM by JDM scene writer July 29, 2009