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An expression used to indicate the level of someone's anger.
Sheila is really pissed today. Her rage gauge must be redlining.
by DMS April 05, 2005
a figurative meter one may have to convey the intensity reading of to another to let them know how big they plan on going party wise. (using reverse rainbow order so violet being lowest and red being highest)
Mike: Let's pick up a case and then hit a few bars

Brad: What's your rage gauge reading right now

Mike: sort of a light teal , but it's definitely rising. What about you.

Brad: I would have to say like a dirty mauve color....let do son let do!
by provider44 January 17, 2010