(pl. -ies)
- (in skateboarding and snowboarding) a jump performed without the aid of a take-off ramp, executed by pressing the foot down on the tail of the board to rebound the deck off the ground（滑板和滑雪板滑雪运动用语）奥利跳（在无斜坡助跳的情况下用脚踏板尾而使板反弹起地面的跳跃）。
词源
1980s: of unknown origin.