The act of sliding a car around a corner at high speed, similar to drifting, but usually performed by a Sicilian. Taking a corner at a high rate of speed in which the car slides around the corner so that it rights itself on the straight away.
I had to pull a Guinea Slide to get away from the cops the other night after leaving that job. We were hauling ass around the corner so I pulled the e brake and pulled a guinea slide onto Canal Street. Hah, Tokyo Drift, those asians rip off all the good stuff from us, it's a guinea slide.
by Killin Sicilian October 15, 2010