Definitions by OMGDonkey

Midnight Water Balloon 

When a guy wakes up in the middle of the night to take a piss and doesn't realize he left a condom on from having sex. While peeing, he fills the condom up with piss creating a piss filled water balloon (also known as a Golden Balloon)

He inadvertently created a Midnight Water Balloon while taking a piss late at night.

Midnight Water Balloon by OMGDonkey February 12, 2009