When holding the tip of your uncircumsized wang and peeing into it, therefore letting the piss build up until you let it go on some un-suspecting bastard/ bitch.
by Eric theMeyer September 21, 2005
Tugging on nipples making the jiggly breast move as if you were pinching the knot of the water ballon shaking it.
by WTerbaloon November 28, 2019
When somebody slides their asshole over the tub faucet and cranks the hot water up to max wow letting their large intestine blood with boiling water. When they cannot hold anymore they then release the water onto their partner. It is usually accompanied by shit particles and screams.
by GamerGirlPee123 February 12, 2020
Jake: Hey David what are you doing tonight?
David: Nothing probably just going to sit in the shower and do some water ballooning
David: Nothing probably just going to sit in the shower and do some water ballooning
by numbertwentyone January 14, 2012
The sexual act of a male inserting his penis into the anal cavity of another individual and when penis has fully penetrated the recieving anal cavity, the male begins to urinate and continues until relieved.
After an entertaining movie and pleasant dinner, Jim asks Kendra if she is interested in coming back to his apartment. Kendra hesitates at first but then Jim quietly whispers, "I'll give you the meanest, hottest, and longest Water Balloon you've ever had." Kendra quickly agreed.
by Ken Mayhew October 21, 2006
Those water balloons are going crazy
by milk man November 09, 2003
You're fucking a girl with a condom, when you blow your wad in it take it off and smack her with it. Thus pissing her off but giving yourself a very good laugh.
by Josh Quail November 21, 2007