One who is against something simply for the sake of appearing elite, or intellectual. Antites are commonly found with beady eyes, sour expressions, and a stick in their ass.
Front Office Football Central is full of tight-assed antites, hell-bent on proving their intellectual superiority by disecting everything into oblivion.
An ideology that argues that certain worthy humans should leave Earth and start a new human candle elsewhere. It is usually accompanied by hatred of Earth or human civilization on Earth, hence the name "Antiterranism" (Terra means Earth). Someone who follows the ideology is called an Antiterranist.
He believes humanity has rotten on the Earth and we need a new start on another planet, he believes in Antiterranism.