Copypasta mainly found in Twitch chat as a mean to troll the streamer or bait them into responding. Typically about how bad the streamer is in the game.
If you’re reading this, you’ve been in coma for almost 20 years now. We’re trying a new technique. We don’t know where this message will end up in your dream, but we hope it works. Please wake up, we miss you.
Hi, this is Bob Ross communicating from beyond the grave. I dedicated my life to painting so that you brats could do something more productive with your lives than sitting on your *** playing your stupid Atari games all day. I don't appreciate you morons abusing my legacy and turning me into some childish meme that you can spam on your little MSM chat thing. Now go paint a mountain or something and don't you dare copypaste this. 
Hi, I am an Albanian virus but because of poor technology in my country unfortunately I am not able to harm your computer. Please be so kind to delete one of your important files yourself and then forward me other users. Many thanks for your cooperation! Best regards, Albanian virus
Hi. I'm Harambe, and this is my Zoo. I live here with my old zookeeper and banana, Big Yellow. Everything in here has a heart and a mind. One thing I've learned after 17 years - you never know WHAT is gonna come over that enclosure.
Eeeyoo I had the most amazing sex with this girl last night. It was so good I came in 15 seconds and as I turned to look at her out of embarrassment, she put her lips to my ear and whispered "at least you lasted longer than NA at worlds"