Penial Water Balloon 

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.

Penial Water Balloon by cantbetheking January 5, 2014

romanian water balloon 

When an uncircumcised male pinches his foreskin, occluding the opening of the penis, allowing it to fill up with urine in order to release it, causing a sudden splash of yellow deliciousness on an unsuspecting victim.

Romanian male 1: "My roommate passed out on my couch, so I woke him up with a Romanian Water Balloon! Shit was so funny, I'm so glad I'm uncircumcised!"

Romanian male 2: " Lol, brutal. Ya, me too!"

romanian water balloon by Dean68w10 April 25, 2017

Winnipeg Water Balloon 

A plastic bag full of river water thrown at some poor Fucker

Awww man cody just soaked me with a Winnipeg water balloon

Winnipeg Water Balloon by Capsarior April 25, 2019

Colorado water balloon 

the act of a man pissing into a girls asshole, feeding her a bunch of laxatives and fucking it until all of the piss and shit squirts out of her

“i was at a party and i gave malarie a colorado water balloon”

Colorado water balloon by waterballoonlover May 3, 2023

muslim water balloon 

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!!!!

muslim water balloon by mister superman 2 January 30, 2010

bust her water balloon 

To make a girl squirt.

Did you fuck Janet yesterday?
Did you bust her water balloon?
You know it.

bust her water balloon by 2014_chiguy April 21, 2007

"Water" Balloon 

A term to describe cumming into an uninflated balloon, turning it into a semen-balloon and throw it at kids at a birthday party and watch to see the kids' reaction when they realize what's on them

I used a "Water" Balloon for JAMIE'S BIRTHDAY

"Water" Balloon by Rionox February 23, 2023