The umbrella term for sliding and balancing on non-snow features like boxes, rails and tubes. Height isn't what decides it here — lateral balance is.
Jibbing is the part of the park where technique beats courage. On jumps a good takeoff still compensates for a lot; on a rail every tenth of a second of wrong weight distribution decides between a slide and a crash. The typical mistake is leaning back — it feels defensive and is the most reliable way to tip off the side of the feature. Keep your weight centred over the middle of the bindings, eyes on the exit, and bring enough speed: the quicker you pass through, the less time you spend balancing. After straight slides, presses are the next step — shifting your weight far enough onto nose or tail that the other end lifts, which a softer twin-tip flex makes easier. What often gets missed: falls here go sideways and usually land on an outstretched hand.