Ghbôr غبور  is disappearance or absence, it comes from the verb ghbr غبر  .

Small conversation:

- Ash hâd lghbôr? آش هاد لغبور؟
Where have you been? (/What’s this absence?)
- Hânî m3â ddnyâ. هاني مع الدنيا
Well… It’s just life.
- Kîfâsh z3ma m3â ddnyâ? Jât 3ndk ddnyâ lddâr w shddâtk mn iddîk w ddâtk ghbbrâtk?

كيفاش زعمة مع الدنيا؟ جات عندك الدنيا للدار و شداتك من إيديك و داتك غبراتك؟
How so life? You mean LIFE came to your house and caught you from your hand and made you disappear?
- B7âl dâk sh-shî. بحال داك الشي
Something like that.
- Wâkhâ a lallâ, ilâ mâ bghîtîsh tgôlî, 3lâ râ7tk. واخا أ للا. إيلا ما بغيتيش تقولي، على راحتك
Alright ma’am. If you don’t want to tell, it’s okay.

Note:
“Ghbr!” in the imperative form means “get lost”.