Heavy Water

D2O, 2 Deuterium, and 1 Oxygen atom. Deuterium is an isotope of hydrogen; it has one extra neutron in the nucleus. Neutrons are what add weight to an atom; this substance is called "Heavy Water" as compared to normal "Light Water." Heavy water exists is most all water, but only in very small amounts (1 in 20 million).

Heavy water is essential to nuclear power using non-enriched uranium. Without it, all uranium must be enriched before use. In WW-II, Hitler attacked Norway for it’s supply of heavy water.

"Heavy water aids in cooling nuclear reactors.

Heavy Water by Contraceptive SpongeBob April 17, 2006

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heavy under water

attractive female with a disproportianately large rear end

She's not a bad looker just kind of heavy under water though

heavy under water by GlennieB August 25, 2008

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Related Words

Heavy Water • heavy under water • heavy • Heavy Metal • heavy hitter • heavy petting • Heavy D • Heavy Nova • Heavy Chevy • HEAVY DOSAGE!

SkyPesos

Delta SkyMiles, also known as SkyPesos, is the frequent flyer program of Delta Airlines. It has a very poor value and hard to use.

- I'm trying to book an award flight to Paris, but I only have 70,000 SkyPesos
- Just forget about it, you don't have enough SkyPesos to fly anywhere.

SkyPesos by 404_name_not_found December 6, 2018

Word of the Day on August 14, 2026

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Quiche Peanemis

Quirky niche peak cinema analysis
It describes the analysis of a media piece which is quirky and niche, yet peak.

Give me the quiche peanemis on the movie I missed.

Quiche Peanemis by Mushroom2241 June 17, 2026

Word of the Day on August 13, 2026

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Hate Draft

1. Select a player (real or fantasy) during a sports draft to spite or anger one or more of your opponents because they had intended to select him/her.

2. Select a player (real or fantasy) during a sport draft to put one or more of your opponents at a strategic disadvantage.

1. Billy hate drafted Chad OchoCinco because he knew Sam had wanted him since he is from Cincinnati. Billy already had plenty of players to fill that position but wanted to make sure Sam didn't get him.

2. Billy hate drafted Peyton Manning because he was the only good quarterback left and he knew Sam had been planning on drafting him.

Hate Draft by pffler September 1, 2009

Word of the Day on August 12, 2026

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jalopy

A shitty car

"I can pull James Bond stunts in a jalopy."

jalopy by watson November 20, 2002

Word of the Day on August 11, 2026

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Utility beer

Utility beer is the beer you keep around for the day-to-day moments when beer is a necessity to assist in pedestrian activities (golf, plumbing, yardwork, babysitting, staff meetings, Zoom calls). For the beer snob it is the beer you save for neighbors when they drop in at 3 p.m. on a Tuesday. It is differentiated from the actual high-end beer you save for special events, holidays, and special tastings.

Person 1: Dave, did you bring along those hazy craft IPA's so we could drink while cleaning Lyle's pool?
Person 2: Nope. I just have a bunch of utility beer that Steve dumped on me. Good enough for this. It is only 10:30 a.m.

Utility beer by lakeshore February 1, 2022

Word of the Day on August 10, 2026

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