1 definition by Snowboarder Forever

A slang name for the most epic the ski area ever, Arapahoe Basin, in beautiful Colorado. If you haven't been to Ay bay bay you have not been living life to the fullest.
Go to Ay bay bay duh!
by Snowboarder Forever September 15, 2010

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.

×