Menefreghismo
pʌfʲiɡʲizm bʲizrazɭʲitʃʲijɪ kɑ ʌkruʒɑjuɕim
In Russian Пофигизм, безразличие к окружающим.
An attitude of indifference, not caring about anything, especially social issues or the feelings of others.
Example
"Il suo menefreghismo verso i problemi ambientali è inaccettabile."