Conservative means one who conserves. One who doesn't waste things. For example: the pizza had a conservative amount of Pepperoni.
Liberal means excessive. For example: the pizza had a liberal amount of Pepperoni.
Conservatives conserve everything - even time. So if someone has a meme with 500 words, they are using a liberal amount of words, and took a liberal amount of time doing it.
Liberals and Leftists are the same things these days. There you go, spelled out in too many words, just the way liberals like it.