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(original meaning)
1. expansive- extensive, deep, complex, not easily seen or understood.

2. expansive- redneck mispronunciation of "expensive"
1.
Senator: The expansive bill passing through the senate will hurt the economy.

2.
Redneck 1: That is one daggum nice truck you got there,
how much d'ya git it for?

Redneck 2: I can't quite remember, but I knows it was expansive!
expansive by BrielThur October 9, 2009
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Expansive Repulsive Disorder 

n. Affliction causing an individual to appear reasonably attractive in their facebook thumbnail image, but downright hideous when the same image is viewed full size. Abbr. E.R.D.
Her thumbnail looked really good so I friended her. Turns out she has a really bad case of Expansive Repulsive Disorder.
Expansive Repulsive Disorder by Tagz November 23, 2010

Expansive Thermodynamics

A broader framework encompassing expansionary thermodynamics and extending it to any system undergoing expansion—whether cosmic, chemical, biological, or even social. Expansive thermodynamics studies how energy, entropy, and work behave when boundaries expand, when systems grow, when volumes increase. It applies to the cooling universe, to inflating balloons, to growing economies, to proliferating ideas. The core insight is that expansion breaks time-translation symmetry locally, allowing energy exchanges that appear to violate classical conservation but are lawful under expansive conditions. Expansive thermodynamics reveals that conservation laws are not universal but depend on the geometry of the system's evolution.
Example: "The startup's rapid expansion seemed to defy financial laws—burning cash while valuation soared. Expansive thermodynamics offered a metaphor: when a system expands, old rules of conservation break, and new dynamics emerge."

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.9.<.7.9.7.6.>《.7.9.7.6.》Expansive, expaNsive, expansivE, Evisnapxe, evisNapxe, evisnapxE, Ejbamztwe, ejbaMztwe, ejbamztwE, Ejdamztwe, ejdaMztwe, ejdamztwE, Ejvamztwe, ejvaMztwe, ejvamztwE《.7.9.7.6.》<.7.9.7.6.>.9.
.9.<.7.9.7.6.>《.7.9.7.6.》Expansive, expaNsive, expansivE, Evisnapxe, evisNapxe, evisnapxE, Ejbamztwe, ejbaMztwe, ejbamztwE, Ejdamztwe, ejdaMztwe, ejdamztwE, Ejvamztwe, ejvaMztwe, ejvamztwE《.7.9.7.6.》<.7.9.7.6.>.9.

.9.<.7.9.7.6.>《.7.9.7.6.》Expansive, expaNsive, expansivE, Evisnapxe, Eptzmavje, eptzMavje, eptzmavjE, Edtzmadje, edtzMadje, edtzmadjE, Ebtzmabje, ebtzMabje, ebtzmabjE, Eptzmapze, Evtzmavje, evtzMavje, evtzmavjE《.7.9.7.6.》<.7.9.7.6.>.9.

.9.<.7.9.7.6.>《.7.9.7.6.》Expansive, expaNsive, expansivE, Evisnapxe, Eptzmavje, eptzMavje, eptzmavjE, Edtzmadje, edtzMadje, edtzmadjE, Ebtzmabje, ebtzMabje, ebtzmabjE, Eptzmapze, Evtzmavje, evtzMavje, evtzmavjE《.7.9.7.6.》<.7.9.7.6.>.9.
.9.<.7.9.7.6.>《.7.9.7.6.》Expansive, expaNsive, expansivE, Evisnapxe, Eptzmavje, eptzMavje, eptzmavjE, Edtzmadje, edtzMadje, edtzmadjE, Ebtzmabje, ebtzMabje, ebtzmabjE, Eptzmapze, Evtzmavje, evtzMavje, evtzmavjE《.7.9.7.6.》<.7.9.7.6.>.9.

PS2 Expansion Bay Hiding Spot 

On a PS2 (the fat model) there is an empty slot in the back meant to put in a hard drive and network adapter, this empty spot can be accessed by taking off the network adapter or cover on the back. This is a great place to hide stuff like your weed, cigarettes/cigars, cans of snuff, small flasks, money and electronic devices etc. It's a great hiding spot because nobody will think to look for anything strange in there(just make sure to close up the back after) and no one will suspect a thing!
Person 1:"I need to hide this herb somewhere for a bit!"
Person 2:"Put it in my PS2"
Person 1:"How the fuck would i do that?"
Person 2: -opens the back- "See?'
Person 1:"ABSOLUTELY PERFECT!!!"
Person 2:"Yeah the good ol' PS2 expansion bay hiding spot trick!"

explosive diarrhea 

Noun. Casually referred to by some as a "toilet tempest"; however, this is no casual matter.

It is a serious condition that generally originates from the ingestion of Thai food that has not received an "A" on its recent health inspection examination. The first signs of the condition (i.e. flatulence to an instant need of new trousers) usually appear within 30 seconds to 6 hours after initial ingestion. Leave the premises in a hurry and find the nearest restroom. Sit down on the throne and push right through the initial traffic-jam. Think about popping the cork off a bottle of wine, it should soon start to flow. Like a storm. The term "toilet tempest" is derived thereof.

After a fierce, epic battle with the tempest, the wine bottle is finally empty. Now proceed to use up a whole roll of Charmin® Ultra Soft, even with the 25% bonus amount that you get when you buy a Costco pack. In the end, your anus will be (at least) chapped and bleeding, so you decide to leave a few squares of toilet paper in your underwear to soak up excess blood.

Well, upon trying to flush the toilet, you find that it has been clogged about 20 times over. Without your own plunger, you wash your hands (3 times) and leave the restroom. On the way out, you tell the janitor that there is a "surprise" waiting for him (of which he's already aware due to the stench that is peeling the paint off the walls). Finally, you go and find your friends and try to forget about the horrors that you've just experienced.
John: "Nick went with his friends to 'Wild Thai'. He ended up with explosive diarrhea."

Joe: "Toilet tempest, man!"
explosive diarrhea by pepto_bismol February 21, 2014
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