saltellare

Etymology
From.

Verb

 * 1) to hop; to skip
 * 2) to palpitate; to beat
 * 3)  to appear intermittently; to pop in and out of the scene, etc.
 * 1)  to appear intermittently; to pop in and out of the scene, etc.
 * 1)  to appear intermittently; to pop in and out of the scene, etc.