Top Definition
That feeling in the pit of your stomach when you're just starting to get romantic feelings for another person, and you suspect that they return them in kind.
Oh, our relationship is at the flutterbubble stage.
by whitley_scriber September 29, 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.

×