1 definition by mangangatha

Top Definition
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!
by mangangatha April 11, 2008
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.