They always did but we didn't have enough 'experience' to understand them, they say that they are for kids but too much references and innuendos in them Spoiler: Samples
Giant pig leaning over a fence resembles the ugly titan over the wall while the last image is a guy finding all the girls around him a nuisance. Sounds like konosuba
Maybe there is a double meaning. The pig turns into the humans, which were the oppressors. Humans turn into titans. Deep meme
https://www.youtube.com/user/LegendofTotalWar watch basically any video on this channel and you will understand how cheese is made No I don't think I will.