The act of NASA downgrading Pluto from a planet to a "dwarf planet" (whatever THAT is) prematurely then finding yet another moon orbiting it. The act of premature deplanetation caused all science textbooks and supplemental teaching materials published prior to 2006 to be obsolete. However, with this fourth moon discovery, could Pluto regain it's glory as a full fledged planet?
Joe: Dude, can you believe that Pluto is not a planet? Now I can't teach my kids that mnemonic device "My Very Excellent Mother Just Served Us Nine Pizzas" to learn the planets.
Mike: Don't worry, Bro. I heard NASA is experiencing some premature deplanetation since they discovered Pluto has a fourth moon.
Mike: Don't worry, Bro. I heard NASA is experiencing some premature deplanetation since they discovered Pluto has a fourth moon.
by Miss Gradenko July 21, 2011
The act of getting smacked in the head or face by your parents, or someone else, for something before they get all the details of the incident at hand
by bigpoppa55 November 18, 2012
Celebrating a person's birthday or wishing well early of the actual midnight date of the birthday in question.
Birthday Person's Friend: Happy Birthday Man!
Birthday Person: Thanks Jackass, It's only 9:30.
Other Friend: What a Premature Ewishulator.
Birthday Person: Thanks Jackass, It's only 9:30.
Other Friend: What a Premature Ewishulator.
by Aleava Malone March 9, 2011
by rockchalk06 May 27, 2017
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When a significant portion of the population leaves major cities and relocates to the suburbs or rural areas, this occurs or is done before the customary or appropriate time.
by Ali Mehr May 11, 2023
Some New Directors will spin an actor up... and force him to "emote" fully during rehearsal... so that he might see in advance how it might look on film. But this rarely works out by the time the camera is rolling the Actor has already shot his emotional wad... during rehearsals. This I have deemed "premature Actorization"
The actor was spent emotionally by the time the cameras rolled. He was a victim of "premature Actorization".
by RJ Miller May 3, 2021