Top definition
discriminatory especially on the basis of ones planet of origin.
What is an earthist, except a racist by any other name?
by Tony75 October 01, 2007
Get the mug
Get a earthist mug for your buddy Vivek.
2
A person who studies the behaviour of earth and all that is on and in it.
by Wambi Brian May 31, 2018
Get the mug
Get a Earthist mug for your buddy Julia.
3
a human with a prejudiced belief that Earth species (specifically humans) are superior to extraterrestrials.
John is an earthist. He only believes in the interests of Earth and all its species, no matter how it affects other species.
by Tony75 October 01, 2007
Get the mug
Get a earthist mug for your daughter Jovana.