Top definition
1) the confetti-like stuff found in a kaleidoscope.

2)a very rare drug only found during once in a lifetime experiences in japan.
1)dude, i dropped my kaleidoscope during turbulence and got kaleidoscopium all over the plane.

2)i don't even remember what happened yesterday, we were all strung out on kaleidoscopium.
by buster747 August 23, 2007
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2
1) The confetti like substance in a kaleidoscope.

2) The embodiment of great times had in japan.
1) My kaleidoscope broke in my backpack, so when i tried to look through it, I got kaleidoscopium in my eye.
by japn8-16-07 August 31, 2007
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