Maru Maru (まる, Japanese: circle or round; born May 24, 2007) is a male Scottish Fold. He has been amusing fans with his YouTube antics for years. As of April 2013, videos with Maru have been viewed over 200 million times. From sliding into paper boxes to hiding in dustbins, Maru has done it all. Click to see more pictures of Maru Grumpy Cat Grumpy Cat (born April 4, 2012), real name Tardar Sauce,