Street Effective 

usually a term for the use of karate in practical everyday scenarios (i.e. gangfights, dojo wars, laundromats). Similar to 'Street Wise' but different in the fact that it is about the application of knowledge of the learning environment to the real world. It's also much cooler than being streetwise.

'Yo dawg, I'm now so much more street effective now that I know how to improvise instead of following a routine.'

Street Effective by Philintheblank1 February 11, 2010