by ardijoon December 8, 2013

A party activity that involves a slick tarp or waxed floor covered in beer or water. The participants slide across the floor to a keg or other large drinking vessel.
by SNBullet April 21, 2008

by Da Underground Spaceman November 29, 2010

A sexual position in which the penis is lubricated and inserted in the vagina as it is in "doggie style," but with the male lying down and the female astride, facing away, in the upright position. The up-and-down motion is done in a sliding manner, with the clitoris being stimulated from the "under" side.
by The Doctor November 7, 2004

Getting head from a girl with no teeth, so your penis slides in and out very easily. Synonymous with "gummer".
by Ol' Dirty Pastor January 4, 2008

The Dolphin slide is when a girl is getting fucked and the guy tries to slip it into her ass and she turns around and goes, "uh uh, uh uh, uh uh"
by dslfjafe January 21, 2010

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 21, 2010
