Oh yeah! I forgot to add the two parties, based on the Chinese descriptions of Yang and Yang and the two people you find on Imgflip:
Ying: Believes in peace on Imgflip, and free speech. Generally leans towards small memer's opinions. Doesn't believe in feeding the fire.
Yang: Believes in peace on Imgflip through stopping hate speech. Thinks bigots should be silenced. Generally leans towards big memer's opinions.