Both sites seem to be using the same ads. Banners on both sides of the page, and one small box either at the top or bottom of the page. Manually blocking them results in a page reload. Followed by a different ad filling the same space. Some of the ads that appear are NSFW. I've even gone through some of the filters on this site via searching, but nothing has worked.
NFSW Images:
MemeCenter https://i.imgur.com/fjhP6nq.jpg
KimCartoon https://i.imgur.com/ATAqXU0.jpg
Imgur link if needed: https://imgur.com/a/OxcMhvz