Plutos are the growing number of pluto (yes, the planet) sympathizers post-rejection from the IAU. These include people who grew up thinking Pluto was a planet and don't think it's fair to pick on the smallest planet in the system. Plutos mourn their loss together mostly over the internet in online forums like Facebook.
by Marvin the Martian January 18, 2007
Plutos are the growing number of pluto (yes, the planet) sympathizers post-rejection from the IAU. These include people who grew up thinking Pluto was a planet and don't think it's fair to pick on the smallest planet in the system. Plutos mourn their loss together mostly over the internet in online forums.
by Marvin the Martianette January 19, 2007
"To demote or devalue someone or something, as happened to the former planet Pluto when the General Assembly of the International Astronomical Union decided Pluto no longer met its definition of a planet."
Does not inherently note whether the demotion was with or without cause. This is the definition provided by the American Dialect Society, who coined the word.
Does not inherently note whether the demotion was with or without cause. This is the definition provided by the American Dialect Society, who coined the word.
by RadSavage August 20, 2009
Verb. to pluto someone or something is to downgrade, demote or remove altogether from a prestigious group or list, Like what was done to the planet of the same name.
by Yoova August 24, 2006
No longer a planet. It was discovered in the 1930s and in 2006 they finally decide to change everything we learned growing up...im so confused now...
by Dr.Mario August 24, 2006
A beautiful young lady with Affable personality. She is Ambitious and has trust in her own abilities and knows that she has value. Pluto is a girl given name which means bold or expressive eyes!
by _trablu3 February 05, 2021
1. A loner reject planet that the solar system kicked out
2. Mickey Mouse's awesome dog
3. Your mum.
2. Mickey Mouse's awesome dog
3. Your mum.
Sarah: I kinda feel sorry for Pluto, you know?
Bianca: What? The planet or the dog or what?
Sarah: the planet, DER.
Bianca: What? The planet or the dog or what?
Sarah: the planet, DER.
by YOURMUMRATESME February 21, 2010