חפשו מילה כלשהי, כמו donkey punch:
 
1.
Shoes made for grinding rails and ledges. The grinds are similer to rollerblading grinds.
He grinded down a 100 stair set on soap shoes
מאת Dj Full-Torque 28 בספטמבר, 2005
 
2.
Shoes with grinding plates on the bottom of them. Used to grind down handrails.
Oh my new soap shoes owned that rail.
מאת Salchite 4 ביוני, 2005
 
3.
Shoes Designed to grind on railin' ,poles, ats(All That Shit)
Originally seen in a game called
Sonic Adventure 2.With these shoes you not only look stylin' but you can stunt like Tony Hawks.
Wanksta 1:Man I passed by the mall and there was this crazy mutha fucka, grinding on the railin' wit his shoes!
Wanksta 2:You For Real?
מאת Nas 12 בינואר, 2004