Top Definition
An affectionate name for Princeton University. Orange is a school color, and bubble refers to the fact that Princeton is so shielded from the outside community.
Townie: Did you hear about the most recent violent crime in New Haven?
Princetonian: No, I was just minding my own business in the orange bubble.
by princetontiger1 May 30, 2010
Free Daily Email

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

Emails are sent from We'll never spam you.