Pertaining to or characterized by energy or generating an effective energetic action or process of being vigorously active or forcefully moving or being moved, continuing or continued without intermission or interruption; ceaseless in it's operation, driven by it's own force which gives it its own momentum regardless of any friction that is less than it's own force that is being applied.

The basic rules for PDM (Perpetual Dynamic Motion) are

1. The design must use either gravity or magnetic fields, or use both gravity and magnetic fields.

2. The design must be symmetrical while exhibiting changing or moving parts to ensure the force of momentum is always greater than it's resistance.

3. The design must have a self contained push and pull or a self contained attraction and repulsion.

4. The design of the spinner must be lighter than the total weight or force that will be self contained to keep it moving.

5. The design will not be effected by any friction that is less than the total of its force, and even if stopped, it will self start on its own again and keep moving because it has it's own momentum.
"Perpetual Motion" means ever lasting movement, so why do people try to define it as "must not have any friction at all", and "must stay at the same speed"? Whoever tries to place the description inside of a box, must only do so because they think inside of a box. They are assuming that nothing inanimate is capable of having it's own self sustained force.

So I added "Dynamic", which implies that it does in fact have its own self sustained force.

The new term is now
"Perpetual Dynamic Motion"

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by Project-LifeCommand April 4, 2013
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A person who is constantly crying, even long after their crying has caused them to be given what they want by an overindulgent guardian.
After effortlessly ramming through the least popular and least qualified Supreme Court Justice in history, the perpetual victims of the Republican Party continued portraying themselves as under siege by a left-wing mob.
by Catty McGee October 9, 2018
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(short) PPPP
1. a hardcore gay
2. a really homosexual person
That dude's totally a Perpetually Purple Perspective Person (PPPP), he suscribes to Men's Health.
by spaceboyyy February 7, 2010
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The idea that one can be relaxed and free of worry at all times. Matthew McConaughey is the poster child for this constant act of relaxation.
"That Matthew McConaughey seems to bare talking to Jay Leno for a full twenty minutes. Give that man a page in the book of McConaughey Theory of Perpetual Repose examples!"
by Drum Bentley June 28, 2006
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PIG is an acronym meaning "Perpetual Ice Girl." A PIG is a babe who seems to always have a look on her face as if she is pissed-off and usually, when approached, she acts annoyed possibly because of the fact that she knows of her status as a babe. Usually the only chance approaching one of these women with the intent to get in good with her is to try and complain about something whilst in her presence. If she feels like she can help, maybe she will put in her two cents and feel like she has accomplished something. You have established a rapport. She will undoubtedly have "hand" (the upper hand, an idea which may require its own explanation). Only after some time will a person be able to gain hand over a PIG which is the only way to maintain a relationship with respect to these women. In nearly all cases, going to any lengths to acquire a PIG for any purpose (meaningful or purely superficial) is simply not worth the time, effort, mental anguish and eventual unbearable embarrassment.
"Holy shit dude! That babe over there is such a fucking PIG (perpetual ice girl)!" I wouldn't touch that shit with a 30 foot pole.
by socratesnow April 23, 2009
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A neurophysiological disorder that occurs in certain people (usually a girl, usually named Kalina) who are irrationally happy all the time. As a result, they are never able to stop their eyes from smiling, even with strenuous effort. It is a very unfortunate condition that causes immense career success and likability. Condition is currently incurable and is spread by direct interaction with others. Please beware.
Jim: “Kalina! What happened with your face?”
Kalina: “....Perpetual smiling eyes disease”
Jim: “...oh...”
by A chocolate flavored quark August 21, 2019
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This natural phenomenon has been around since the dwarven days of old. When two men desired anal they would conjoin there anus's and one partner begins by defecating. Once the fecel matter has penetrated the parallel anus the sphincter reacts and takes in the feces and mothers it as if it were its own. Once the anus has acquired its new bounty it relieves its self back from whence it came. Once statrted, the petpetual anal motion can not be stopped or disturbed by any means or this very act would be defying god himself and all life would end.
The Perpetual Anal Motion Postulate Therum Vol.1 Revised Addition Platinum Anal Series Copyright 1901 can perpetuate in my cavity any day.
by Hunter October 23, 2004
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