1 definition by Marer

A word you use instead of the word badass, when you think something is enormously cool
It can also be used in situations thats are dare or evil.

(For make it even cooler , place the word "fucking" before the using phrase)
Damn marer! That skateboard trick was fucking madass!!


Person A: Lets rob Bill Gates parking meter
Person B: No fucking way! he´s FBI-SWAT team would kill us, it would have been really madass though.
by Marer October 29, 2007
Get the madass mug.