Water belly 

When you drink too much and you can feel the water moving around in your stomach. This use of the term water belly is in no way related to sheep-oriented diseases.

I drank a litre of water, and I have a water belly now.

Water belly by The water-belly September 9, 2012

Water Belly 

When you drink a lot of water, then do some sort of physical activity. You are moving so much that can feel the water moving around in your stomach, and it hurts.

Suzy was playing soccer and got a drink of water. She went back into the game but couldn't run because she had water belly.

Water Belly by awefvbnmtresdfghj February 16, 2009

belly full of water 

When you drink so much water you can feel it in your stomach.

Person A: I'm hearing water in my stomach when I move!
Person B: Looks like you have a belly full of water.

belly full of water by ChameleonDragon May 7, 2018

Taco Bell water board 

Where you eat a ton of Taco Bell the day before, then procede to take a huge watery shit on someone’s face

Not the Taco Bell water board anything but that

Taco Bell water board by Gbad/loving it December 21, 2020

Bell City Diarrhea Water Blaster

When you give someone and Enema that fills the large intestine and have anal sex until all the contents of their bowels are drained.

"Yo Scott! You should see the Bell City Diarrhea Water Blaster I gave Diane last night, She isn't gonna shit for a week!"

Bell City Diarrhea Water Blaster by PearonAuvurth April 24, 2026

Waterbeller 

A synonym for an annoying fetus, often used as an insult. Sometimes confused for the word watermelon.

ugh, that chick is such a waterbeller

Waterbeller by FetusCucumberDorp June 2, 2013

watermelly button 

this word was used in moriah elizabeth’s video on youtube “decorating all my panda buns (well…almost)
as she was decorating her first panda bun she said “and the little belly button, or… the waterMELLY button?”

and the little belly button or…the waterMELLY button?

watermelly button by watermelly button😎 June 26, 2021