Some of us see the common fat joke in cartoons to be funny, while some of us find it quite interesting. Here is a Tumblr where such things are showcased, no matter how good or bad the source material is! If you've found anything, submit it by feeding this blog!
From MAD magazine; art by Al Jaffee. Originally she was covered with zits in the second panel; I photoshopped them out because it looks nicer that way. (Hey, don’t magazines always retouch the photos? :P)