guastarsi

Etymology
From.

Verb

 * 1) to break down
 * 2) to go off, spoil
 * 3) to go astray to develop bad habits
 * 4) to worsen
 * 5) (with ) to break a bond of friendship, collaboration, etc. (with)
 * 1) to go astray to develop bad habits
 * 2) to worsen
 * 3) (with ) to break a bond of friendship, collaboration, etc. (with)
 * 1) to worsen
 * 2) (with ) to break a bond of friendship, collaboration, etc. (with)
 * 1) (with ) to break a bond of friendship, collaboration, etc. (with)
 * 1) (with ) to break a bond of friendship, collaboration, etc. (with)
 * 1) (with ) to break a bond of friendship, collaboration, etc. (with)