This cute and funny meme with a wide-mouthed cat named Oatmeal is called Popping Cat or Pop Cat. The hilarious Pop Cat meme refers to a series of videos that use two images of a cat. One image of Oatmeal with its mouth closed and the other was done in Photoshop as if the cat opens its mouth wide in the shape of the letter O. This meme has become very popular and is used on the Internet to create videos with remixes of various songs. The meme cursor for a mouse with Pop Cat!