A common cartoon trope, where everything (or just large structures) looks normal, but have properties like rubber. This can allow for some fun and strange things to happen, such as bouncing off of rubbery buildings and such.

This may be a supertrope of BubblyClouds--clouds are quite commonly portrayed as bouncy like trampolines, although that is not always the case.
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!!Examples in media:

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[[folder:Advertising]]
* This [[http://www.youtube.com/watch?v=AxR4K-QFCqk T-Mobile Advert]] has a man falling from a large height, but safely bounces off of the ground like a trampoline. He then reaches his hand though a shop window, which flexes in, several trees bend about in a park, and he hitchhikes a ride on a van by literally sitting in it's side.
* The "Mr. Soft" advert for [=SoftMints=] candy shows a world where everything is plush and rubbery. [[spoiler:Subverted when the guy walks into a lamppost which only ''looked'' plushy like everything else.]]
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[[folder:Anime & Manga]]
* In the AxisPowersHetalia movie, ''Paint it, White!'', everything that the ray from the Picto Alien's spaceship touches turns into a white, wobbly ''thing'' reminiscent of rubber. As it passes over cities and countries the world starts to resemble this Rubbery World.
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[[folder:Film]]
* This happens twice in ''Film/TheMatrix''.
** When Neo falls in the Jump Program. When he hits the pavement, it collapses under him, bounces him up in the air and becomes solid again.
** When the helicopter slams into the building, the building ripples as though it were made of jello.
* Happens a few times in ''Film/WhoFramedRogerRabbit'', most notably when Valiant crashes to the ground after falling off a building in Toon Town.
* In ''Ghostbusters 2'', Dana is about to put Oscar into a pink slime-filled bath. The slime emerges as a hand/mouth creature...thing, and it reaches out to grab them as she runs away. Watch the bathtub carefully: when the monster lurches forward, the bathtub literally "squashes" along with it, like a cartoon!
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[[folder:Film- Animated]]
* The Jelly Castle in ''CloudyWithAChanceOfMeatballs'' is both this trope and GelatinousTrampoline.
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[[folder:Literature]]
* In C.S. Lewis' ''Literature/{{Perelandra}}'', the eponymous planet has grasslands and forests that float on the surface of the ocean. A hill one moment is a valley another.
* In the [[Literature/LandOfOz Oz]] novel, ''The Emerald City of Oz'', General Guph, while recruiting allies for the Nome King in his war against Oz, walks across a desert whose dunes act like rubber.
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[[folder:Video Games]]
* ''NightsIntoDreams'' has Soft Museum, where literally everything, including the ground, is inexplicably bouncy.
* In ''[[VideoGame/MarioKart Mario Kart Wii]]'', the Bowser's Castle track features a wobbly corridor that waves up and down like jelly.
* ''VideoGame/{{Minecraft}}'' has a GameMod that allows you to use GLSL shaders. [[http://www.youtube.com/watch?v=JpksyojwqzE This shader]] literally bends the whole landscape in the distance back and forth, [[WhatDoYouMeanItWasntMadeOnDrugs like an acid trip]]. [[http://www.youtube.com/watch?v=wwpxHVmNF1w This shader]] also makes the whole game world shake and wobble like jelly, ''including the very ground beneath the player character's feet''.
* ''VideoGame/PhantomBrave'' has "Bouncy" terrain on certain maps, which makes items or characters that are thrown, knocked off cliffs, or hit with certain attacks bounce all over the place. They can even go right off the map.
* ''VideoGame/TheFloorIsJelly'' has this applied to the entire game world, where the characters such as the player and frogs can bounce around on the bouncy ground and walls. Even rain splashing causes the ground to jiggle, and background objects even sway accordingly to the bending and warping ground. This flexible world also allows for puzzles that wouldn't be possible in a solid and stable world; one notable puzzle very early in the game has your way seemingly blocked by a wall of spikes, you have to bounce up and down next to it and then use the resulting ripples in the ground to pass underneath it.
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[[folder:Web Original]]
* In ''OrionsArm'', Angelnets (objects made of nanites programmed by hyperturing [=AIs=] to protect the safety of modosophonts) can act this way.
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[[folder:Western Animation]]
* In ''WesternAnimation/TheCritic'', Jay's father has a reminiscence/flashback to his "first date" which took place in one of these. But he's insane; so whatever really happened, that wasn't it.
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[[folder:Other]]
* Elmo's house in ''[[SesameStreet Elmo's World]]''. Everything bends, twists, bounces or stretches. You can't just turn the doorknob, it streeeetches and the door "pops" open.
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