RB25 

Aussie slang for a 250ml can of red bull

Justin: Hey man, you want anything from front bums?

Louis: Yea, chop us out an rb25 ya kent!

RB25 by Quadcameight August 8, 2019

rb25 

one of the best rear wheel drive platforms in the world...extremely versitile...found in the nissan skyline R33
and R32...

chris lay blows cock...almost as much a turbocharged rb25 motor

rb25 by matty gaumont November 13, 2007