If you've been on the internet a lot recently, you have very likely seen or read something in here. It was very likely one of the MS Paint drawings, or possibly a link of the individual stories. It might be the story about the Sugar Monster, or the ones about the unbelievably stupid dog trying to eat bees, or the parody of misspelling the phrase 'a lot', or the honest and crushing look at personal depression. 
 http://hyperboleandahalf.blogspot.com/ 
 Here is a link to the author's blog, with some of the content available for your perusal. Once you are convinced, I suggest you buy this book, in order to support this worthy and genuine artist and make it easier to help them live with these ridiculous dogs. 
 Source: Same as above.