Ayun o 

A wise proverb, often linked with wisdom and proverbs. Pronounced ah-yoon-oh, it is often blurted out on most occasions where reality seems ineffable or difficult to describe.

Dude 1: Hey Dude 2!
Dude 2: Hey Dude 1!
Dude 1's head gets lopped off with a chopstick
Dude 2: Ayun o!

Ayun o by mangangatha April 11, 2008

ayunowan 

The word itself means "Wishing Long Life! "This is used in Sri Lanka to greet another and use both hands placed as a prayer manner continued with a slight bow.

Ayunowan

ayunowan by Good Morning Sri Lanka March 15, 2017