Memes
Memes are basically just hilarious inside-jokes on the internet that are the only source of joy for some people. Without memes, they're lost. So don't be like them, and make sure you always have memes at the ready.
Wow, that went dark fast. Also worth checking out the Funny Memes Tag or the often updated listicle of the funnest funny memes -based on advanced internets.
