Colloquial term used in Australian English to refer to a person from Australia, often with an affectionate or playful connotation.

ऑस्ट्रेलियाई व्यक्ति (Austrailian vyakti)

English Usage: "He's such an ossie, always bringing a bit of that Aussie humor to the party."

Hindi Usage: "वह एक ऐसा ऑसी है, जो हमेशा पार्टी में थोड़ी ऑस्ट्रेलियाई हंसी लाता है।"