Wiktionary
wall ride
n. (context skateboarding snowboard BMX English) A trick where the rider makes the bottom of the board touch the side of a wall.
Usage examples of "wall ride".
I worked my way along the side of the walk-in reefer and located three bolt heads that looked like the other ones but which turned, with a little persuasion, and let a piece of solid-looking wall ride straight back on oiled rails.