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The figurative bad guy who constantly dries your body out as you sleep after a night of heavy drinking, causing you to wake up every half hour or so feeling like you're stranded in the middle of the desert. You chug as much water (or any available liquid that's hopefully not more booze) as you can, and go back to sleep, and soon wake up gasping for more water and needing to urinate as well. This is because Dehydro is much better at drying you out than the water is at rehydrating you.

If you are so drunk that you manage to sleep through the night, Dehydro teams up with the toxins in your blood stream to give you a hangover worse than death.
Dehydro was a real bastard last night. I hardly got any sleep at all.
Dehydro by teemo1 December 2, 2010
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*at rave/music festival*

Raver 1: Hey man, can I have some of your H20 please I’m super dehydro rn.
Raver 2: sure, u need to rehydro asap *hands water bottle*
Antonym: rehydro
dehydro by crunk_bae24 November 22, 2021
*at rave/music festival*
Raver 1: hey man, can I have some H20 plz, I’m super dehydro rn

Raver 2: sure, u need to rehydro asap *hands water bottle*
dehydro by crunk_bae24 November 22, 2021

7,8-Dihydroxyflavone 

7,8-dihydroxyflavone (Tropoflavin) is a supplement that is an antioxidant. It has also been found to act as a potent and selective small-molecule agonist of the tropomyosin receptor kinase B (TrkB), the main signaling receptor of the neurotrophin brain-derived neurotrophic factor (BDNF). In addition, tropoflavin possesses powerful antioxidant activity independent of its actions on the TrkB receptor, and protects against glutamate-induced excitotoxicity, 6-hydroxydopamine-induced dopaminergic neurotoxicity,28 and oxidative stress-induced genotoxicity. It was also found to block methamphetamine-induced dopaminergic neurotoxicity, an effect which, in contrast to the preceding, was found to be TrkB-dependent. 7,8-dihydroxyflavone protects against stimulant induced glutamate exitotoxicity and dopaminergic neurotoxicity. By stacking amphetamine or other stimulants with Tropoflavin, you can prevent brain damage. However, you can't prevent cardiotoxicity. So choose a less cardiotoxic stimulant like amphetamine, Ritalin, caffeine, or EthylAmphetamine, or Modafinil, the wakefulness enhancer, instead of choosing more cardiotoxic stimulants like crack. Crack is wack, speed(amphetamine, EthylAmphetamine) will help me succeed
I stacked 25mg EthylAmphetamine with 25mg 7,8-Dihydroxyflavone and I prevented brain damage. Tropoflavin is awesome!

Dihydrogen Monoxide 

Dihydrogen Monoxide is a chemical compound consisting of two hydrogen molecules and one oxygen molecule, commonly known as "Water".
some guy: Yo do you have some Dihydrogen Monoxyde?
B: bruh do I look like a chemist?
some guy: B Dihydrogen Monoxide is water?
B: oh yeah no worries.

dihydrogen monoxide 

dihydrogen monoxide: It's more commonly known as water. You know, the substance that every single living being relies on to survive? The origins of this item are multifold, from flyers circulated at the University of California at Santa Cruz in 1989 (so 20th century!) to a junior high school student who surveyed 50 classmates in 1997 and got 43 of them to sign his petition to ban the chemical. He then won a prize at his science fair for his project, called "How Gullible Are We?" Several Web pages touting the chemical's dangers are still live. Don't feel too bad if you've ever fallen victim to this hoax; even a government official in New Zealand took the bait last year.
dihydrogen monoxide by l333 October 18, 2008

dehydrotoxicationated 

1. the state of which your body is in after way to much alcohol consumption,
2. the point of the night you begin to realise you may have too much blood in your alcohol system.
3.the feeling of being completely full to your eye balls with liquid but desperately need to guzzle down a pint of water to "maintain a level-head", and leaves you for days having to servive on liquid lunch"!
the morning after when your tongue feels like you've been eating sand and tastes like you may have fallen asleep with ur head in the only bog that wouldnt flush (after blowing chunks).
E.G. "DUDE I DRANK SO MUCH LAST NIGHT I THINK IM LIKE DEHYDROTOXICATIONATED!!!!
dehydrotoxicationated by Beddoes887 November 6, 2009
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Throat Sweats 

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Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
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