When an uncircumcised male pinches the top of his foreskin and then begins urinating, the inside of his penis fills up the same way a water balloon would if you filled it with water. Thus creating a penial water balloon. It is fun for the man to then aim and let go to try and get all the urine to splash right into the toilet bowl, although he will pretty much always miss completely and splash his urine everywhere else.
Making a penial water balloon is a good way to clean out all dirt and gunk that constantly gets trapped under my foreskin.
by cantbetheking January 5, 2014

by Capsarior April 25, 2019

While a man's partner is sleeping, he shits, pisses, and cums in a condom. He then throws this latex covered mixture at his sleeping partner's face, thus waking her up to shit and semen everyhere.
person 1: Last night, I used Jenny's face as a muslim water balloon target. There was a massive glob of shit, piss, and cum on her face as she woke up from the massive blow. person 2: Disgusting, yet awesome!!!!
by mister superman 2 January 30, 2010

When you're done nailing a chick, Check for condom leakage by filling it up with water like a water balloon. If it leaks, your screwed and so is she.
I just got done bangin' michelle when i did the water balloon test and it leaked! I threw it at her, screamed sucks to be you, and ran!!
by Robby S. November 18, 2007

by Tomrizi1 November 10, 2010

by bigdaddysavage6969 July 22, 2015

After sex you pass out with a condom still on. You forget about the condom then go to take a piss. Then rubber fills up with hot nasty post-sex piss. Now you've got a very dangerous situation on your hands
Jane: Whats this mess all over the bathroom floor?
Mike: Sorry babe, cock sock water balloon.
Jane: Im breaking up with you.
Mike: Sorry babe, cock sock water balloon.
Jane: Im breaking up with you.
by SGT. Birdfeeder January 1, 2012
