1 definition by Jr-homicide

Top Definition
An extreme overreaction to a surprise or situation. It can also be seen in a picture titled Dont drop the balloon on funnyjunk.com.
(maury show) Josh you are the father! *Balloon expression*

I had a major balloon expression when I found out bob was gay.

Dont drop the balloon!! *Balloon expression*
by Jr-homicide May 22, 2009
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