The Jump ability is a special ability in the Super Monkey Ball series. It is only used in Super Monkey Ball: Banana Blitz.
Several of the levels in Banana Blitz have platforms that are impossible to reach or avoid without jumping. An example is Stage 3 of Sinking Swamp, where crossing the various platforms wouldn't be possible due to several factors. To allow for levels like this, the player may jump by pressing the A, or by flicking the Wiimote upwards while pressing and holding B. Each character has a different jump ability. AiAi has the average, YanYan, MeeMee, andBaby have the highest, while GonGon and Doctor have the lowest.