* Jump: This is the most straightforward description.
* Leap: This implies a more energetic and joyful jump.
* Twirl: This focuses on the twisting motion in the air.
* Fling: This suggests a sudden and energetic movement.
* Joyful leap: This adds the emotional context of the behavior.
Ultimately, the best term to use depends on the context and what aspect of the binky you want to emphasize.